A man and woman live in a two story house. A man and woman live in a two story house and sleep on the second floor. At 3 a.m. they're awakened by a knock at the front door. The man goes to the window, opens it and looks down but can't see anyone. ""Who's out there?"" he asks. A voice says, ""Please help me. I need a push."" ""I'm sorry,"" the man says. ""I'm not leaving my house at this hour."" He gets back into bed. His wife says, ""Honey, don't you remember when our daughters were stuck in that bad part of Oakland at 3 in the morning, and if that stranger didn't give them a jumpstart, they would been there for hours?"" ""Yeah, you're right,"" the man says. He gets out of bed and returns to the window. ""Are you still down there?"" he asks. ""Yes."" ""Do you still need that push?"" ""Yes."" ""Where are you?"" the man asks. ""I'm over here on your swings.""