Burger King has had so much fortune with its various daring commercials and viral efforts over the past couple years, but its luck ran out when Crispin Porter & Bogusky’s newest effort (via Adland) happened to involve a severed hand. Severed hand, you ask? What could possibly go awry with a campaign for a big fast food burger that involved a severed hand? Yeah, now you see it. Wendy’s recent fracas involving a chili-dipped severed finger of unknown provenance is currently slamming its marketshare nationwide, and especially on the West Coast, where that’s actually considered grody.