A husband and wife are sound asleep at 2 am.
There is a loud knock at the door.
The man goes downstairs and answers the door.
There is a man standing there. "He says, "I need a push!"
The husband says, "Get away from my door. I'm not giving anyone a push at 2 am."
The man at the door insists."I need a push!"
The husband slams the door and goes back upstairs to bed.
His wife asks, "Who was there?"
He answers, "Just some guy needing a push."
Wife says, "Well did you help him?"
He answers, "No, I'm not getting up at 2 am to give someone a push!"
Wife says, "Well, don't you remember last year when WE needed help, this nice man helped US!"
So the man drags himself back out of bed and goes downstairs.
He opens the door and yells out, "Are you still here?"
"Yes, I'm over here on the swing. I need a push!!"