Shoreline Schools Lipdub Battle

What is a lipdub? A lipdub is music video where people lip sing and is made in one take.

Here are the three links to Shoreline Schools Lipdubs:

Old Shorecrest Hey Ya http://www.youtube.com/watch?v=kPTd8MgAeqI

Shorewood Lip Dub http://www.youtube.com/watch?v=T7TI-AJi2O8

New Shorecrest Decade Lip Dub Pop Culture Scavenger Hunt
http://www.youtube.com/watch?v=yW7s5x1BOtU

Please comment on the videos and rate them out of 10; 0 the worst 10 the best