Vaseline Survey

A male market researcher was calling on homes on behalf of Vaseline. A woman answered the door:

- Do you use Vaseline? - asked the researcher.

- Certainly - she said.

- It's very good for cuts, grazes and burns.

- And what about anything else? - he asked.

- Like what?

He became embarrassed.

- Well, sex, maybe.

- Oh, of course - she said.

- I smear it on the bedroom doorknob to keep my husband out.