"Parking Space" joke

An elderly lady was stopped to pull into a parking space when a young man in
his new red Mercedes went around her and parked in the space she was waiting
for.
The little old lady was so upset that she went up to the man and said, "I
was going to park there!"
The man was a real smart ass and he said, "That's what you can do when
you're young and bright."
Well, this really upset the lady even more, so she got in her car and backed
it up and then she stomped on the gas and plowed right into his Mercedes.
The young man ran back to his car and asked, "What did you do that for?"
The little old lady smiled and told him, "That's what you can do when you're
old and rich!"