Nguyen Minh Nghia, owner of Pet Cafe, looks on as Hieu Tran, a customer, holds an iguana at the cafe in Hanoi April 1, 2014. The cafe, Hanoi's first pet cafe, houses wild animals such as snakes, hedgehogs and tarantulas and allows customers to directly with interact them. REUTERS/Kham (VIETNAM - Tags: ANIMALS SOCIETY)