They took err jerrbs!

Man, south park was great tonight. True form indeed. The political commentary on today's episodes astounds me with its creativity.... or should that be "the creativity on today's episodes astounds me with its political commentary. Infer what I mean!
Anyway, the concept of aliens traveling back in time to the present only to find work is ingenius... coming from an overpopulated land, working for much less than americans... It's a great parallel. Classic South Park.