My children happen to get so into the mood of St. Patrick's Day that they don't want to be caught dead the next morning not having green on. Much to my dismay, they felt that drawing faces on their stomachs with green marker would do the trick.
Sunday night, we let them build a fort in the living room to sleep in. They were planning to pounce on Daddy in the morning because he fell asleep w/out any green on.....until I saved the day. I woke him up early, handing him a green t-shirt to put on. He fell back asleep and not 15 minutes later, all the kids came in thinking they were going to pinch him!
(Living room fort)