What's one piece of stationary gay kids always forget to bring to school? A ruler.
Gay Kids' School Supply
Explanation
Explain Bear
Hey, listen up, buttercup. The joke is that "ruler" sounds like "rule her." And, like, gay dudes don't wanna "rule her," ya know? Also, based on what I've seen, you probably didn't go to school. Did you know that most Americans can't even point out America on a map? I bet you are one of them!