A man sells icecream on a sunny spring day, as the spread of the coronavirus (COVID-19) continues, on the banks of Lake Zurich in Zurich, Switzerland March 23, 2021. REUTERS/Arnd Wiegmann

Hany Islam, a 32-year-old and owner of Roll Zone shop, sells coronavirus-shaped ice cream near an instruction sign for government after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

Women wear protective masks as they wait for a coronavirus-shaped ice cream inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

A coronavirus-shaped ice cream is seen inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

Mahmoud Islam, a 24-year-old shows a coronavirus-shaped ice cream inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

A coronavirus-shaped ice cream is seen inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

A man walks near social distancing markers after buying a coronavirus-shaped ice cream inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

Mahmoud Islam, a 24-year-old makes coronavirus-shaped ice cream inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

Mahmoud Islam, a 24-year-old makes coronavirus-shaped ice cream inside Roll Zone shop after months of lockdown, following the outbreak of the coronavirus disease (COVID-19), in the Cairo neighborhood of Giza, Egypt June 28, 2020. Picture taken June 28, 2020. REUTERS/Amr Abdallah Dalsh

A puppy-shaped ice cream is seen in a restaurant in Kaohsiung, Taiwan August 18, 2018. Picture taken August 18, 2018. REUTERS/Fabian Hamacher TPX IMAGES OF THE DAY

A puppy-shaped ice cream is seen in a restaurant in Kaohsiung, Taiwan August 18, 2018. Picture taken August 18, 2018. REUTERS/Fabian Hamacher

A customer takes photo for a puppy-shaped ice cream in a restaurant in Kaohsiung, Taiwan August 18, 2018. Picture taken August 18, 2018. REUTERS/Fabian Hamacher

A puppy-shaped ice cream is seen in a restaurant in Kaohsiung, Taiwan August 18, 2018. Picture taken August 18, 2018. REUTERS/Fabian Hamacher

A western lowland gorilla eats ice cream in its enclosure at Prague Zoo, Czech Republic, August 6, 2018. REUTERS/David W Cerny TPX IMAGES OF THE DAY

A western lowland gorilla eats ice cream in its enclosure at Prague Zoo, Czech Republic, August 6, 2018. REUTERS/David W Cerny

Western lowland gorillas eat ice cream in their enclosure at Prague Zoo, Czech Republic, August 6, 2018. REUTERS/David W Cerny

Charity workers distribute ice creams to the guests of the Community of Sant'Egidio Centre in Rome, Italy, April 23, 2018. REUTERS/Alessandro Bianchi

Charity workers distribute ice creams to the guests of the Community of Sant'Egidio Centre in Rome, Italy, April 23, 2018. REUTERS/Alessandro Bianchi

Charity workers distribute ice cream to the guests of the Community of Sant'Egidio Centre in Rome, Italy, April 23, 2018. REUTERS/Alessandro Bianchi

Ice cream is made at L. Heiner confectioner's production facility in Vienna, Austria, April 18, 2018. REUTERS/Heinz-Peter Bader

An ice cream vendor fills a cone with chocolate ice cream in Peshawar, Pakistan July 19, 2017. REUTERS/Fayaz Aziz

A dog enjoys an ice lolly given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

A dog enjoys an ice cream given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

A dog waits for its ice cream given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

A dog looks at an ice cream at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico, April 9, 2017. REUTERS/Carlos Jasso

A dog enjoys an ice cream given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico, April 9, 2017. REUTERS/Carlos Jasso

A dog eats an ice lolly given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

A dog enjoys an ice cream given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico, April 9, 2017. REUTERS/Carlos Jasso

A dog looks at an ice cream at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

A dog eats an ice lolly given by its owner at an ice-cream shop where ice cream is designed especially for canines in Mexico City, Mexico April 9, 2017. REUTERS/Carlos Jasso

U.S. President Barack Obama eats shave ice while talking with his daughter Malia in Kailua, Hawaii, U.S. December 24, 2016. REUTERS/Kevin Lamarque

U.S. President Barack Obama eats shave ice while talking with his daughter Malia in Kailua, Hawaii, U.S. December 24, 2016. REUTERS/Kevin Lamarque

Children eat ice cream after a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., September 12, 2016. REUTERS/Stephanie Keith

Children eat ice cream after a group prayer session for the Muslim holiday Eid al-Adha in the Brooklyn borough of New York City, U.S., August 12, 2016. REUTERS/Stephanie Keith

Children gather to buy ice cream in Abu Shock IDPs camp in Al Fashir, capital of North Darfur, Sudan, September 6, 2016. REUTERS/Mohamed Nureldin Abdallah

A child tries an ice cream in Abu Shock IDPs camp in Al Fashir, capital of North Darfur, Sudan, September 6, 2016. REUTERS/Mohamed Nureldin Abdallah

A man sells icecream at a market in Berlin's Kreuzberg district, Germany, August 19, 2016. Picture taken August 19, 2016. To match Insight TURKEY-SECURITY/GERMANY REUTERS/Axel Schmidt

Britain Cricket - Pakistan Nets - Trent Bridge - 29/8/16
Pakistan's Umar Gul (R) during nets
Action Images via Reuters / Paul Childs
Livepic
EDITORIAL USE ONLY.

Marisa Vesco eats ice cream in her bed in Cossato, Italy, June 30, 2015. Marisa suffered from liver cancer and a loss of appetite during the last months of her life; eating ice cream was one of her few pleasures. REUTERS/Gaia Squarci SEARCH "ITALY CANCER" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES.

Wales' national soccer player Sam Voke eats an icecream as he walks on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer player Sam Voke eats an icecream as he walks on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer player David Edwards eats an icecream as he walks on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer players David Edwards and Sam Voke eat an icecream as they walk on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer players David Edwards and Sam Voke eat an icecream as they walk on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer player Sam Voke eats an icecream as he walks on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer players David Edwards and Sam Voke eat icecream as they walk on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer players David Edwards and Sam Voke eat icecream as they walk on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

Wales' national soccer players David Edwards and Sam Voke eat icecream as they walk on the beach in Dinard, France June 28, 2016. REUTERS/Gonzalo Fuentes

A woman eats an ice-cream cone as another looks at her phone in the sunshine at Bryant Park in the Manhattan borough of New York, U.S., May 31, 2016 REUTERS/Carlo Allegri

A woman eats ice-cream at Bryant Park in the Manhattan borough of New York, U.S., May 31, 2016 REUTERS/Carlo Allegri

A woman eats an ice-cream cone in Bryant Park in the Manhattan borough of New York, U.S., May 31, 2016 REUTERS/Carlo Allegri

A clerk arranges ice cream bars named Gyeondyo-bar, which translates to "hang in there" at a convenience store in Seoul, South Korea, May 20, 2016. REUTERS/Kim Hong-Ji

Ice cream bars named Gyeondyo-bar, which translates to "hang in there" are seen at a convenience store in Seoul, South Korea, May 20, 2016. REUTERS/Kim Hong-Ji

A clerk arranges ice cream bars named Gyeondyo-bar, which translates to "hang in there" at a convenience store in Seoul, South Korea, May 20, 2016. REUTERS/Kim Hong-Ji

A customer holds an ice cream called "Obamka" ("Little Obama"), which is produced by Slavitsa company from Naberezhnye Chelny, in central Krasnoyarsk, Siberia, Russia, May 17, 2016. REUTERS/Ilya Naymushin

A vendor holds an ice cream called "Obamka" ("Little Obama"), which is produced by Slavitsa company from Naberezhnye Chelny, at a small store in central Krasnoyarsk, Siberia, Russia May 17, 2016. REUTERS/Ilya Naymushin

A vendor sorts ice cream called "Obamka" ("Little Obama"), which is produced by Slavitsa company from Naberezhnye Chelny, at a small store in central Krasnoyarsk, Siberia, Russia May 17, 2016. REUTERS/Ilya Naymushin

Former London Mayor Boris Johnson leaves the leaves an ice cream parlour in Charlestown Harbour, during a stop of the Vote Leave bus campaign, in favour of Britain leaving the European Union, in St Austell, Britain May 11, 2016. REUTERS/Darren Staples

Former London Mayor Boris Johnson eats an ice cream in Charlestown Harbour, during a stop of the Vote Leave bus campaign, in favour of Britain leaving the European Union, in St Austell, Britain May 11, 2016. REUTERS/Darren Staples

Former London Mayor Boris Johnson bangs his head on a floral display as he eats an ice cream in Charlestown Harbour, during a stop of the Vote Leave bus campaign, in favour of Britain leaving the European Union, in St Austell, Britain May 11, 2016. REUTERS/Darren Staples