Has it been troubling you? Today's the last day, so if you don't want to see it anymore, you have only to wait a few hours. By the same token, this is your last chance to click through. It's not about sex, you know. It's about the welfare of chickens. (Image from the ad preserved here.)
Anyway, the click-through rate on that ad is so much higher than on any other ad I've run, it's pretty funny. It definitely got your attention. You know you ignore most of the ads.