Hire this ad agency or they'll shoot the kitten.
This self-promo video for Chicago agency the Ungar Group is from 2007, but it's new to me. "Marketing solutions for people with spines" is their tagline. The gun is a .357 Magnum. The agency is still in business, apparently. Here's a roundup of previous bad agency self-promo ads (thanks to copywriter Steve Miller for the tip).