An old man on a bench

A 90 year old man was sitting on a park bench sobbing, when a young man walks by and asks him what's wrong.

Through the old man's tears he answers, "I've fallen in love with a beautiful 25 year old woman."

"What's wrong with that?" asks the young man.

Between the sobs he answers, "You can't possibly understand. Every morning before she goes to work we make love. At lunchtime, she comes home and we make love again, and then she makes my favourite meal. Then after supper, we make love once more."

The old man breaks down, and is no longer able to speak.

The young man puts his arm round him. "It sounds like you have a perfect relationship. Why are you crying?"

The old man answers through his tears, "I've forgotten where I live."