Flash Mobs

The only problem with my idea in the last post was the fact that I'm not very good with computers and or video medias. I think I would need the help of some other people, besides those who I will be video taping, to get a nice finished product.
Another idea I had for this project would be maybe doing a flash mob of some sort... maybe even involving all the whole class. Maybe not singing and or dancing like this link. http://www.youtube.com/watch?v=7EYAUazLI9k

But this link looks is more like the kind of flash mob that would be fun to do as well as make people do double takes. http://www.youtube.com/watch?v=9MBBr-a2KnM

Another ANOTHER... idea I had was doing something in an elevator. Like reciting something... or playing cards on a little foldout table.Sorta like this... http://www.youtube.com/watch?v=4vsdtCuXS_I&feature=related