A truck drivers duty

A truck driver was heading down the highway when he saw a priest at the side of the road. Feeling it was his duty, he stopped to give the priest a ride. A short time later, he saw a lawyer with a briefcase on the side of the road and aimed his truck at him. At the last second, he thought of the priest with him and realized he couldn't run over the lawyer, so he swerved, but he heard a thump anyway. Looking back as he drove on, he didn't see anything. He began to apologize for his behavior to the priest. "I'm sorry, Father. I barely missed that lawyer at the side of the road." But the priest said, "Don't worry, son. I got him with my door."