What do rollerskating, Halloween, and SF DocFest have to do with each other?  Lots.  Tonight they merge into CELLspace in SF for what should be a wild Roller Disco Costume Party!

We found out about this cool event via our lovely friends at Yelp:

Join the event and countdown Halloween with us active Skimblers.  We'll be rollerskating and enjoying a whole lot of nightlife fun.

But wait, there's more!  This rollerskating costume party is just one of the events held during the 8th San Francisco Documentary Festival.

For all you documentary lovers, check out the complete list of SF DocFest events here.

Update: photos from the event on Maria's flickrstream: