Alright, here's how we do it.
A person wished for something they'd like. Then the next person grants their wish, but the wish has to turn out bad.
I wish I could go to Cancun
Wish granted. While there you get bit by a jungle mosquito that infects you with an incurable new disease. You spend your remaining years sprouting pomegranates from your armpits.
I wish my annoying neighbors would move.
Wish granted, but a family of hillbillies bought their house and move in. The two big ones always say to you "You sure gotta purty mouth"
I wish I could speak Japanese.