If you guys have a twitter account, follow @AceMakesWords. Even if you don't, look him up. He consistently has some of the best puns I've ever seen.
https://twitter.com/AceMakesWordsEdit: if you don't believe me, here are some samples:
You practice autocannibalism? You're full of yourself
You want a small coffee from Starbucks? That's a tall order
This budding anatomist isn't great yet but his heart is in the right place
First you said Y=X, then Y=2X, and now Y=3X? This is a slippery slope
"You've been diagnosed with acute incredulity" BUT THAT'S IMPOSSIBLE
My failed sculpting company went bust
Why does this police sketch artist keep drawing aggressor's heads facing sideways? That's profiling
The umpires at this baseball game have replaced the balls with human body parts but nobody's even batted an eye