So, as Anheuser-Busch has learned, one bad ad can really mess up your whole year. That company put a transgender person's face on a can of Bud Light – and their stock crashed. Turns out, most guys don't want to mix cheap beer and chicks with ----, and they also don't want to be told that they're bigots for feeling that way. But what about a more upscale brand like, say, luxury cars?Jaguar just unveiled a new ad campaign. It's got everyone talking when they aren't actually puking. And yes, the obvious point will be made if they're talking about