The first time you were confused. Second time, you were mildly entertain. The third time it was stuck in your head. Fourth time, you said "shame on me". Fifth time, it started to get old. The sixth time, you were really pissed. The seventh to three-hundredth time, you stopped clicking on links.
Because it will never die, may I suggest these fifteen alternatives to a run-of-the-mill RickRoll.