God asked the first if he had been faithful to his wife. He admitted to two affairs during his marriage. God gave him a compact car to drive in heaven. 

The second man admitted to only an affair and was given a midsize car. 

The third man was asked the same question and said that he had been faithful to his wife until the day he died. God praised him and gave him a big luxury car. 

A week later the three guys met in a parking lot. The man driving the luxury car began to cry. 

"What's the matter?" 

"I just passed my wife, and she was riding a bike!"