Jon & I watched this last night & just about died! This is just the sweetest thing I have ever seen in my life! Seriously, I was crying by the end it was so cute. Jon felt the same way, he was telling me how I needed to call Brit right away (Brit has this LOVE of flash mobs especially the dance ones) This is the full first episode from hulu, but tune in to watch the rest of the episodes. I know I will be!
If you are on a time crunch, make sure to just watch the last half, that is where the magic happens.