well on the fox boy defense he is trying to not laugh... and it is pretty much the reaction that a child of his age would get.

It was a hot afternoon and both boys have been playing all day. Gabe's and Raph met at school and were friends, most of the time gabriel just needed light protection for the day but at night it was diferent. The fox's father was away and his mother had something to do that night, the cat woman just offered them that Raphiel can sleep there thinking that he knew about his baby boy issue.

R: HAHAHA! seriously!
G: don't laugh
R:HAHAHAHA! sorry but but HAHAHAHA!
G: Raphiel!!!!!
R: SOOOOORRRYYY HAHAHHAHA!