They just work it out with a pencil!
To look sharp. Credit: 3rd grade me.
Nevermind, it's pointless.
Because no one wants to hold an erection.
A two-knee fish! (works better when you're drunk)
Why did the house cross the road, One of the most difficult to solve cross the road jokes, I'll give the answer when you all give.
I'm stumped.
With a hypotenuse.
L'Hospital.
He worked is out with a pencil.
He works it out with a pencil