Ouisy wanted to fart so bad. but he wasn't willing to give up. so Ouisy grunted hard. but, still nothing.

then Ouisy grunted super hard. until eventually, he felt strange tingle coming from his hippo butt.

and a little green cloud came out of Ouisy's hippo butt. the animals of smart valley cheered on Ouisy for farting!

and he felt very proud for himself.