I'm ashamed to say I failed this twice...

A third grader got me with this one today:

Say your name. Now spell it.

So I spelled my name twice and I was really supposed to spell "it." So technically, if you wanted to use this, it would really be:

Say your name. Now spell "it."

Anyway, I thought it was funny. The kid is in my most well behaved class though and wouldn't have to do much for me to encourage him.