The size of the tip.
One is really heavy, the other is a little lighter.
You would pay to have a potato on you...
When you get there, you turn into the driveway. Ba-dum-bum! Don't forget to tip your waitress!
A waitress leaves me alone after I give her the tip.
Because they never leave a tip.
Uh, me so sorry.
Have you ever seen the size of mothballs?
Medium.
Because he'd drop everything
WAITER: Just give him an inner tube.