Red Wine - OK on fish 'n chips, in a windscreen washer bottle or for dyeing T-shirts instead of using Dylon - you can get some nice shades depending on the original colour.
It can also be used to defrost steps and paths so long as it's not too cold.
Workingman wrote:Why? Your local supermarket has limescale remover, black mould killer and disinfectant for a fraction of the price. Red Wine does all three.