A woman eats ice cream outside a clothing store, following the coronavirus disease (COVID-19) outbreak, in Shanghai, China, September 27, 2022. REUTERS/Aly Song 

Girls displaced because of the floods, eat ice cream and play on a bench as their families take refuge in a school, following rains and floods during the monsoon season, in Karachi, Pakistan September 23, 2022. REUTERS/Akhtar Soomro 

Siblings displaced because of the floods, share an ice cream, as their family takes refuge in a school, following rains and floods during the monsoon season, in Karachi, Pakistan September 23, 2022. REUTERS/Akhtar Soomro 

People eat ice cream as they walk past Montecitorio Palace, the lower house of Parliament, ahead of the September 25 snap election, in Rome, Italy September 22, 2022. REUTERS/Guglielmo Mangiapane 

Ice cream vendors Marianne Waterstradt and Shane Waterstradt work during a heatwave in Sacramento, California, U.S. September 4, 2022. REUTERS/Laure Andrillon 

Peaches and cream Supremes are seen on display at Lafayette Grand Cafe & Bakery, in New York, U.S., August 24, 2022. REUTERS/Roselle Chen 

Chocolate and peaches and cream Supremes are seen on display at Lafayette Grand Cafe & Bakery, in New York, U.S., August 24, 2022. REUTERS/Roselle Chen 

A stall sells Ketchup and Mustard flavoured ice cream as the Canadian National Exhibition (CNE) reopens after a two year coronavirus disease (COVID-19) hiatus in Toronto, Ontario, Canada August 19, 2022. REUTERS/Carlos Osorio 

People hold mustard and ketchup ice creams as the Canadian National Exhibition (CNE) reopens after a two year coronavirus disease (COVID-19) hiatus in Toronto, Ontario, Canada August 19, 2022. REUTERS/Carlos Osorio 

A person holds a ketchup ice cream as the Canadian National Exhibition (CNE) reopens after a two year coronavirus disease (COVID-19) hiatus in Toronto, Ontario, Canada August 19, 2022. REUTERS/Carlos Osorio 

A customer is served a mustard ice cream as the Canadian National Exhibition (CNE) reopens after a two year coronavirus disease (COVID-19) hiatus in Toronto, Ontario, Canada August 19, 2022. REUTERS/Carlos Osorio 

Leo and Tanya sample ketchup and mustard ice cream as the Canadian National Exhibition (CNE) reopens after a two year coronavirus disease (COVID-19) hiatus in Toronto, Ontario, Canada August 19, 2022. REUTERS/Carlos Osorio 

A view shows almost empty ice cream shelves in a Tesco superstore, in Newcastle-under-Lyme, Britain, August 12, 2022. REUTERS/Carl Recine 

A view shows empty ice cream shelves in a Tesco superstore, in Newcastle-under-Lyme, Britain, August 12, 2022. REUTERS/Carl Recine 

Javed Iqbal Khokhar, 32, sells ice cream outside his brother's store in Chilehana, Pakistan-India crossing point in Kashmir, Pakistan August 11, 2022. REUTERS/ Gibran Naiyyar Peshimam 

People queue for ice cream at the Westminster Bridge, as the hot weather continues, in London, Britain August 10, 2022. REUTERS/Maja Smiejkowska 

Children sitting in a cart eat ice cream during the Pol'and'Rock Festival, formerly known as Woodstock Festival Poland, in Czaplinek, Poland August 5, 2022. REUTERS/Stefana Atodiresei 

Tubs of 'Heinz Tomato Ketchup'-flavoured ice cream available for purchase in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker serves ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

Baked beans-flavoured ice cream is available for purchase in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker serves baked beans-flavoured ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker serves 'Lea & Perrins'-flavoured ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

Cup of 'Polo'-flavoured ice cream is available for purchase in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

Cup of 'Heinz Mayonnaise' flavoured ice cream is available for purchase in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker presents favourite cult food brands-flavoured ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker presents favourite cult food brands-flavoured ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A worker serves 'Heinz Tomato Ketchup'-flavoured ice cream in a concept store by Anya Hindmarch at The Village, in London, Britain, August 4, 2022. REUTERS/Maja Smiejkowska 

A man wearing a navy uniform eats ice-creams with silhouette of a battleship in the background during Navy Day celebrations in Saint Petersburg, Russia July 31, 2022. REUTERS/Maxim Shemetov 

People queue for ice cream at the Maidstone River Festival in Maidstone, Britain, July 30, 2022. REUTERS/Kevin Coombs 

A child holds an ice-cream besides a scarecrow themed around Ladies Gaelic Football Association player Eimear Barry 'Saves the Hay', entered into the Ireland scarecrow championship during the Durrow Scarecrow Festival, in Durrow, Ireland, July 27, 2022. REUTERS/Clodagh Kilcoyne 

Soccer Football - Women's Euro 2022 - Quarter Final - England v Spain - The American Express Community Stadium, Brighton, Britain - July 20, 2022 England fans buy ice creams outside the stadium before the match REUTERS/John Sibley 

A street vendor sells ice cream during high temperatures in Baghdad, Iraq, July 20, 2022. REUTERS/Saba Kareem 

Cricket - England v South Africa - ODI Series - Riverside Ground, Chester-le-Street, Britain - July 19, 2022 Spectators are seen eating an ice cream due to high temperatures Action Images via Reuters/Lee Smith 

Cricket - England v South Africa - ODI Series - Riverside Ground, Chester-le-Street, Britain - July 19, 2022 Spectators queue to buy an ice cream due to high temperatures Action Images via Reuters/Lee Smith 

A woman stands with ice cream, during a heatwave in Brighton, Britain, July 19, 2022. REUTERS/Peter Cziborra 

An ice cream vendor uses a bottle of water to cool down during hot weather in Hyde Park in London, Britain, July 19, 2022. REUTERS/Toby Melville 

An ice cream vendor uses a bottle of water to cool down during hot weather in Hyde Park in London, Britain, July 19, 2022. REUTERS/Toby Melville 

Women pose for a photo while holding an ice cream at Trevi fountain during hot weather as a heat wave hits Europe in Rome, Italy, July 19, 2022. REUTERS/Guglielmo Mangiapane 

A student eating ice cream shares jokes with her friend, outside an aquarium store in Jakarta, Indonesia, July 18, 2022. REUTERS/Willy Kurniawan 

People enjoy ice cream during the hot weather on the River Cam in Cambridge, Britain July 18, 2022. REUTERS/Andrew Couldridge 

A beach-goer holds ice cream cones in a hot summer day at the coast, at Joss Bay in Broadstairs, Britain, July 17, 2022. REUTERS/Lisi Niesner 

Cricket - One Day International Series - England v India - Old Trafford Cricket Ground, Manchester, Britain - July 17, 2022 Spectators are seen with ice creams outside the stadium due to high temperatures Action Images via Reuters/Jason Cairnduff 

Cricket - One Day International Series - England v India - Old Trafford Cricket Ground, Manchester, Britain - July 17, 2022 Spectators queue for an ice cream outside the stadium due to high temperatures Action Images via Reuters/Jason Cairnduff 

Golf - The 150th Open Championship - Old Course, St Andrews, Scotland, Britain - July 16, 2022 General view as spectators queue at an ice cream van at the side of the course during the third round REUTERS/Phil Noble 

Canada's Prime Minister Justin Trudeau holds an ice cream after buying it at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau speaks with a child after buying ice cream at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau waves after buying ice cream at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau eats ice cream from a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau speaks with a mother and child after buying ice cream at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau buys ice cream at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

Canada's Prime Minister Justin Trudeau arrives at a snack stand in Ottawa, Ontario, Canada, July 13, 2022. REUTERS/Patrick Doyle 

A panda bear eats a watermelon ice-cream on a bamboo stick during the second heatwave of the year at the Zoo Aquarium in Madrid, Spain, July 13, 2022. REUTERS/Susana Vera 

Customer Jeremy Klitzman, talks to the attendant of the "Eat the Rich" popsicle ice cream truck, created by Brooklyn artist collective MSCHF, in Brooklyn, New York, July 12, 2022. REUTERS/Roselle Chen.
 

Customer Jeremy Klitzman, poses with his "Eat the Rich" popsicle ice cream, in the shape of Elon Musk, created by Brooklyn artist collective MSCHF, in Brooklyn, New York, July 12, 2022. REUTERS/Roselle Chen. 

Customer Jeremy Klitzman, looks on to the "Eat the Rich" popsicle ice cream truck, created by Brooklyn artist collective MSCHF, in Brooklyn, New York, July 12, 2022. REUTERS/Roselle Chen. 

Canada's Prime Minister Justin Trudeau and Canada's Minister of Agriculture and Agri-Food Marie-Claude Bibeau react as they hold ice creams during a visit to the Laiterie de Coaticook, a dairy products business, in Coaticook, Quebec, Canada, July 12, 2022. REUTERS/Evan Buhler 

Canada's Prime Minister Justin Trudeau and Canada's Minister of Agriculture and Agri-Food Marie-Claude Bibeau hold ice creams during a visit to the Laiterie de Coaticook, a dairy products business, in Coaticook, Quebec, Canada, July 12, 2022. REUTERS/Evan Buhler 

Canada's Prime Minister Justin Trudeau and Canada's Minister of Agriculture and Agri-Food Marie-Claude Bibeau hold ice creams during a visit to the Laiterie de Coaticook, a dairy products business, in Coaticook, Quebec, Canada, July 12, 2022. REUTERS/Evan Buhler 

Canada's Prime Minister Justin Trudeau serves an ice cream as Canada's Minister of Agriculture and Agri-Food Marie-Claude Bibeau looks on during a visit to the Laiterie de Coaticook, a dairy products business, in Coaticook, Quebec, Canada, July 12, 2022. REUTERS/Evan Buhler 

Golf - 150th Open Championship - St Andrews, Scotland, Britain - July 11, 2022 Spectators purchase ice creams from an ice cream van at the course REUTERS/Paul Childs