A man and his wife are awakened at 3.00 am by a loud pounding on the front door. The man gets up and opens the door. There’s a stranger, obviously slightly inebriated (well, alright, he’s feeling no pain at all) standing on the doorstep in the pouring rain.

The drunk says: “Mate, can you give me a push?”

"Not a chance," says the husband, "it’s three o'clock in the morning!"
He slams the door and returns to bed.

"Who was that?" asks his wife.
"Just some drunk guy asking for a push," he answers.
"Did you help him?" she asks.
"No, I did not, it’s three in the morning and it’s pouring down out there!"

"Well, you have a short memory," says his wife. "Can't you remember about three months ago when we broke down and those two kind men helped us? I think you should be ashamed of yourself! You should go out there and help him!"

The man does as he's told, gets dressed, and goes out into the pouring
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.

"Yair, thanks mate!" comes the reply from the dark.

"Where are you?" asks the husband.

"Over here on the swing!"