The worst, I mean the worst, commercials have come from the creative brains at Geico. The Peter Pan at the class reunion, the mother calling a son during some sort of shoot out (momversations), the guy in the work place lunch room doing a burrito final countdown, the free range chicken traveling the country, and the latest featuring two guys in a weight room with one really bulked up the other no muscle tone at all. ugh. Ten years ago they had all those cavemen, "so easy a caveman could do it."
But Peter Pan is the one I hate the most, that Peter Pan is so obnoxious I change the channel as soon as it comes on.