An elderly couple were sitting down and watching TV.

The man gets up and puts on his coat. His wife asked, ?Where are you going.?
He said, ?I?m going to the doctor to get some of that Viagra stuff.?

His wife pushes herself out of the chair, gets her coat and put it on also.
Her husband said, ?Where in hell are you going.?

She said, ?I?m going to the doctor with you. If you?re going to use that rusty old thing, I?m getting a tetanus shot.?