Any Good Jokes?

[mnfats]

Eight-year-old Sally brought her report card home from
school. Her marks were good...mostly A's and a couple
of B's.

However, her teacher had written across the bottom:
"Sally is a smart little girl, but she has one fault.
She talks too much in school. I have an idea I am
going to try, which I think may break her of the habit."

Sally's dad signed her report card, putting a note on
the back: "Please let me know if your idea works on
Sally because I would like to try it out on her mother.