This had me laughing from the moment the video started. A very entertaining look at how humans could appear to other, more sensible alien creatures.
Just imagine if, instead of Earth being a small, weak, backwater that every alien species is champing at the bit to invade, it is viewed as a terrible, scary place full of violent sociopaths that every other sapient species knows to avoid like the space plague. How would they get that message across? Probably with something like this kick-ass PSA.