Who's napping now?!

I'm often the butt of office jokes for, among other things, OCCASIONALLY being discovered with my head down at my desk or curled up behind it. Not too long ago, given that I'd already been discovered as a napper, I decided to go whole hog and tucked an old couch from home into my office.

With this convenience, I can take full advantage of my propensity for afternoon siestas. This is typically an hour or two after lunch time, say 2-3 pm, on days when I find it impossible to stay alert. So I give in to the urge. And I awake 15-20 minutes later (ok, sometimes 30-40) -- typically by a ringing phone or knock at my door -- feeling great.

What's even greater, is that I've discovered that science is on my side. The latest evidence that I am normal, at least in the napping department ...