Anyone can mash potatoes!
One less drunk.
A golfer goes "Whack, crap!", and a skydiver goes " Crap, whack!".
Livin' on a fare!
The border.
You can mash potatoes, but you can't pee soup. (sorry sorry. Really. I've loved this joke since I was... oh.. six...)
Anyone can mash potatoes
Mashed potatoes...
ME: *nodding and sniffing myself* Mashed potatoes with gravy.
He wanted to grow mashed potatoes.