Cartoon Dialog: Setting: Mimosa and Woody in the Bark n Barley Bar.  Mimosa has just served Woody her new fruit salad.
Mimosa: Hey Woody, guess what. I just learned a tomato is really a fruit, not a vegatable.
Woody: Yech! This fruit salad tastes really weird!!!
Caption at bottom: Knowledge is knowing a tomato is a fruit… Wisdom is knowing not to put it in fruit salad.