I'd feel terrible dragging you out if you're sick though, and if you'd have to nap first it definitely sounds like you should get some rest (plus I can't afford to catch a cold right now). Do you want to just reschedule for another weekend? There'll be plenty of nice Saturdays ahead, so it's not a big deal at all.

P.S. I'll write your number down this time. Heh. This is what I get for not having a cell phone where I can just store numbers.