A Joke for the Day

I read this somewhere a few days ago and couldn't stop giggling...

Descartes walks into a bar, bartenders asks, "Hey Descartes, the usual?" Descartes replies, "I think not, sir!" and promptly vanishes.

Snarfle.

For the curious, I still can't breathe through my nose, but I did get my papers finished (even though they sucked).

To the pharmacy!