Heptadecagon

Act I: On the way to the barbershop, with Zoe & Talia. The radio is on. Z&T: Is this that Car Talk ? Me: Yes. Z&T: Yea!! Me: Do you think these guys are funny? Z&T: Yes. Act II: In the basement with Aaron. Aaron: This is the shield that I made, and I didn't have to wait for it to dry because I used duct tape! Me: Congratulations, Red Green. Finis.

I really, really shouldn't admit to dreaming up this joke. Watch carefully -- I'm about to do something stupid: Joe: I think my urologist is a pessimist. Bill: What makes you think that? Joe: He told me my bladder is half-empty. Thank you. I'll be here all week. Please be sure to tip the wait-staff generously.