TV campaign from Argentina for fruit and vegetable juice brand Raaw takes a cue from "Dirty Jobs" and sets out to find people who do the kind of jobs that no-one else would, or could -- but offers them a tasty reward -- a lifetime's supply of its product. (The idea is that they'll live a really long time, and that's good, because they are irreplaceable). Charmingly filmed by McCann Buenos Aires and director Jorge Ponce Bettia, the TV spots showcase two such people: a pet food taster and a guy whose job it is to collect semen from bulls.