Older and Wiser

This old man in his eighties gets up and puts on
his coat. His wife says, "Where are you going?"

He said! , "I'm going to the doctor."

And she said, "Are you sick?"

"No" he said, "I'm going to get me some of those
new little blue pills."

So his wife gets out of her rocker and puts on her
coat.

He said," Where are you going?"

She said, "I'm going to the doctor, too."

He said, "Why?"

She said, "If you're going to start using that
rusty old thing, I¹m going to get me a tetanus
shot."