Eight-year-old Anita 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:

"Anita 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."

Anita's dad signed her report card, putting a note on the back:

"Please let me know if your idea works on Anita because I would like to try it out on her mother."