Workplace dialogues

CO-WORKER:  (Comes over to borrow my 24 oz. ball pein hammer)

ME: Here you go.

CO-WORKER:  (sings) If I had a haa-merrrr...

ME: You wouldn't have to come over here and raid my toolbox!

CO-WORKER:  No, it was an old folk song.

ME: It's still an old folk's song.  Nowadays only old folks sing it!

CO-WORKER:  !!!

I'm so old . . .

I'm so old I remember when draft dodger Cassius Clay became Muslim to prove he didn't believe in violence.  Right.