Balki was an obnoxious doofball on Perfect Strangers, but that was merely a front. Little did we know, back in the boondocks of Mypos, he was a sheepherder by day and a practical joker by night. Apparently, the dude roll'd us before we even knew what getting Rick Roll'd [1] was all about. Genius! (Thanks, eBaum's World [2]!)