Was something that started in the chatbox, so I thought it could be made into a proper game.
You post a reason why your character/OC is doing something the person before you said.
Person 1: Chewing the couch Cushion
Person 2: He was asleep and was dreaming about food.
In a tree.
Person 3: Saw a squirrel.
You could also even make a small story out of it, like a RP size post rather than a full story.