Granted. The fish oil tablets work and taste fine, however, they have a severe addictive quality and everyone you know becomes hooked on them. This spreads until the whole world is addicted and results in the particular fish the oil is harvested from becoming extinct, which then snowballs and ends up wiping out all life on the planet.
I wish for something better to do with my time than coming up with pointless reasons as to why fish oil tablets destroyed the world.
Edit
I wish I wasn't ninja'd.