There was a popular TV commercial in the 1970's that featured a man asking a little boy what he had learned in school today.

The little boy quickly responded with the one word answer, "Sharing". He gave the same answer to all the next questions too.

He was insinuating that he wanted something. It was the stuff the man was hiding from him.

It made for a touching and very effective advertisement. Producers called it "absolute genius" as far as commercial making.

See if you remember this one. Watch it: