Keep one in the shower filled with a mixture of half vinegar and half Dawn dishsoap. Use it to wipe down the shower while you are in there and your shower will always be clean. I keep hearing that this is the magic formula! @ Interior Design Ideas
Pour 1/2 cup baking soda down your drain and then 1/2 cup of vinegar. Cover up the drain during the crazy chemical reaction. Wait 15 mins and pour a pot of boiling water down the drain. It clears the clogged pipes of hair and other funk, plus it's easier on the pipes than Drano.