You Tube is one of the wonders of the modern world. It let's me start my day off with a click to hear my favorite up song, Zip-a-Dee-Doo-Dah. It lets me market my listings more effectively by adding my video tours. It lets me see the unveiling of my niece's latest mural in Portland. All kinds of stuff! It's one of those things that I don't know what we did before it was developed.