Because the iPhone camera leaves lots to be desired, I'll transcribe the text for you: Apostrophe's! Extra apostrophe's! Use 'em for plural's! One dollar!
It makes me happy. And it's from the Natalie Dee website (but drawn by someone else).
P.S. Tonight we go to Porkchop's 12-year graduation reunion (they missed the 10-year mark). It will be a small group, but it's large enough for me to be nervous. New people! Ack!