Slice apples, soak in cold water for minutes, then soak in a lemon-lime carbonated soda (such as or sprite) for minutes. Divide into snack size portions and store in Ziploc bags in the fridge. The lemon-lime soda will keep the apples from browning.
A safe, effective and natural way to remove hard water stains from your toilet without any harsh chemicals. It literally takes minutes and leaves your toilet bowl clean and sparkly like it was when you purchased it!