Let The Games Be....zzzzzzz

So I'm pretty sure when I ordered my decaf coffee last night that the waitress just gave me a pot of regular. How do I know this? I am awake at 5am. I was also awake all night. I think I've gotten about an hour sleep with four hours of tossing and turning. I figured I might as well cast on for my Ravelympic sweater so long as I'm up right at the starting time. Wish me luck.