It’s an iPhone app with zero explanation but the name “Adult Sex Trick.” Is that enough to make you download it? Apparently yes, since apps like this one have been topping the app store top ten list again and again. But what’s the trick? Once you download the app, click the word “trick” and a lady in a white bathing suit appears. Really? That’s it? Well, regardless of how lame the app actually is, it’s free so maybe it’s worth one or two tricks before you promptly delete.