Here's how you play:
Person 1 will make a wish, and Person 2 will grant it, but with a catch that ultimately ruins that wish. Person 2 then makes their own wish, and Person 3 ruins that wish.
Example:
Person 1: ..I wish for a year supply of M&M's.
Person 2: Granted, but you're allergic and can't eat them now. I wish dinosaurs still existed.
Person 3: Granted, but one eats you.
Person 1 will make a wish, and Person 2 will grant it, but with a catch that ultimately ruins that wish. Person 2 then makes their own wish, and Person 3 ruins that wish.
Example:
Person 1: ..I wish for a year supply of M&M's.
Person 2: Granted, but you're allergic and can't eat them now. I wish dinosaurs still existed.
Person 3: Granted, but one eats you.