You know you're getting old when...

It's Monday, and I'm still feeling Saturday night. I didn't even drink; I'm just wiped out and sore from staying up all night, and dancing a lot.

I'm still going to kung fu tonight though. I think I may go Friday while lizard is at the opera. I may actually make 5 workouts this week... ok, probably not, but I should be able to pull off at least 4.