I've never done green screen effects before, so this isn't the most inspired thing in the world, but it's a proof of concept for an idea suggested by a commenter (RandyH, I believe).

What do you think? So what video or images would you run in the background? This could end up being a lot of fun.

In other video related news, today the 3 millionth video was played from my YouTube channel. (Self-promoting edit: Since March 28, I've had 2.1 million videos played -- twice as many as John McCain's YouTube channel in the same span.) Thanks to everybody whose watched the videos, and shared them with friends!