Washing toilet seat with coke

Your toilet is full of limescale and other stains and you don't have a chemical toilet cleaner on hand or your just looking for a
less expensive and non toxick clining solutit.... Check out the fridge, and grab a Coke/Pepsi!

Pour a can of Coca-Cola/Pepsi into the toilet seat. Let it for one hour, then clean the toilet with a brush and flush clean.
The citric acid from Coke/Pepsi removes a stain from vitreous china.