trick, another says it worked, and before long, it seems like everyone on the internet is talking about it.
But here’s the catch: there’s no good evidence that putting aluminum foil in your toilet tank delivers the benefits these videos promise. Household aluminum foil has legitimate uses, but a toilet tank is not one of the places where this trick makes much sense.
So, before you crumple up a piece of foil and drop it into your toilet, let’s look at what people claim it does, why the idea became
