“Well, you have a short memory.” says his wife. “Can’t you remember about three months ago when we broke down and those two guys helped us? I think you should help him and you should be ashamed of yourself!”
The man does as he is told, gets dressed, and goes out into the pounding rain.
He calls out into the dark, “Hello, are you still there?”
“Yes.” comes back the answer.
“Do you still need a push?” calls out the husband.
“Yes, please!” comes the reply from the dark.
“Where are you?” asks the husband.
“Over here, on the swing.”