We hung out there for a few hours , until I found out that they happened to be out of water at the snack booth . I ca n't stand most fruit juices or sodas , so we ended up going home and having lunch . Later on , Per and I took Dean to go see Kung Fu Panda . Dean was really blown away by how much he enjoyed the film .

Based on the preceding passage, answer the following question Why was it surprising that Dean like Kung Fu Panda ?
Many people think it was a film for kids but many adults liked it as well .