I leave for San Francisco on Sunday to get ready for YouTube Live. The show has slowly taken shape. There's still a lot to be done, and a lot of holes to fill. But the show may just turn out okay.

A bunch of YouTube community members who are taking part have created short promo videos for the event. Here are my favorites:

Charlie the Unicorn is back, at long last


Mr. "Chocolate Rain" Tay Zonday needs your money


This one from LisaNova is just surreal