Cadillacs

My dad and I were standing in our driveway one Saturday morning, and he asked me what's the difference between a rich man and poor man that own the same type of Cadillac. He casually walked into the garage and began putting together his customary Saturday morning car cleanliness maintenance kit. I stood at the foot of the driveway, and thought about it for a minute and decided that the poor man drives his and the rich man gets driven in his. My dad's eyes lit up, and he said, "Close, but the poor man washes his." He set the bucket down, and pulled up the water hose, and as he was walking in the house, he said "Will, wash the car."