Moishe Rubinstein was driving to meet his friend Chaim for supper when he came to a bridge under construction. The road narrowed to one lane, with a red light at either end. He stopped at the red light on his side and when it turned green, he started driving again. Halfway through, he met another car coming towards him.
The driver leaned out his window and shouted, “I don’t back up for idiots!”
Putting his car into reverse, Moishe called back, “No problem; I do.”