I dont believe you that you havent watched something you didnt like before >:
Never said I haven't watched something I regretted before, but it's never been on the level of "OMG everyone hates Jersey Shore, I hate Jersey Shore, what the hell, I might as well watch it to find out what's it's about"
My regrets are "Well that was no where near as good as I thought it would be, I coulda spent my time doing other things, I'm angry, I want my hour back"
Watching Jersey Shore would be like "Holy ***, you CAN actually become brain damaged enough from watching one episode that you are now regarded as little more than 'minimally exceptional'"