What's something really frivolous that you want to do?

I was just watching Dharma and Greg. It was the episode where the guy wants to buy Abby and Larry’s house and Dharma tries to convince him not to. Well, Dharma’s old bed is a trampoline. I think it would be really cool to have a room in my house with a full size trampoline in it where I could sleep or watch TV or just bounce and bounce and bounce. :)