What should I do on Christmas Eve morning to pass up time?

I'm 12 & my brother is 9. We usually get up around 2:30-3:00am on Christmas Eve. I know, early right? But, I'm usually the 1st one upp!(: && I don't know what to do to pass the time. Any fun ideas that we could do that are fun, but quiet. We can't bake, or open any presents yet. Soo.. ideas. please. kay.thanks (: BEST ANSWER [ 15 POINTS!!!! ]