There's not much we can say about these viral marketing videos from Microsoft that the videos themselves don't already say, so take a look at the one above and the one below. We've picked out the best ones. Just what target is Microsoft hoping to hit with these "parental street cred" viral videos? Parents of kids? Kids who want their parents to buy an Xbox for them? People who enjoy attractive ladies dressed up in lab coats?

[Parental Street Cred via Xbox 360 Fanboy]