A technician from my oil company was here yesterday to perform routine spring maintenance on my furnace. He's a new guy who has never been in my house before. He didn't know what my elevator was until I went down to the basement to see what he was doing. He had never seen a pneumatic elevator before.

"The world is my country; all of humanity are my brethren; and to do good deeds is my religion." (Thomas Paine)