You might enjoy my cartoon book If At First You Don’t Succeed, Skydiving Is Not For You here.
Cartoon Dialog: Setting: Mimosa and Woody in the Bark n Barley bar.  Woody is eating a big cheeseburger.
Woody: When I finish this cheeseburger, I’m going on a diet and lose 25 pounds.
Mimosa: It’s not your weight that counts, Woody, it’s your body fat ratio.
Woody: How do I calculate my body fat ratio?
Mimosa: It’s easy.  If you have a body and you have fat, your ratio is 1 to 1.  If you have two bodies, your ratio is 2 to 1.