My friend’s favorites:
How Long is a Chinese name?
Fuzzy Wuzzy was a bear.
Fuzzy Wuzzy had no hair.
He wasn’t very fuzzy was he?
That's like:
Q: How much is a Grecian Urn?
A: I don't know, I'll ask him.
-PJ
My daughter’s teacher told her, “You remind me of young me.” Then he paused and said, “She was a Chinese girl in my class last year.”