I recently had a new oil tank installed in my basement. My oil man came over yesterday to give me the bill. Instead of knocking at the back door, he came in through the cellar and came up the elevator. He said he knocked at the back door, but there was no answer. I'm guessing that was just an excuse to ride the elevator. He left the same way.
"The world is my country; all of humanity are my brethren; and to do good deeds is my religion." (Thomas Paine)