Pour equal amounts of epsom salts and liquid dish
detergent to form
a paste to clean ceramic tiles.

In a spray bottle put 1 qt. warm water. Add 1/4 cup
baking soda, 1/4
cup white ammonia, and 1/8 cup white vinegar.
Vinegar and baking
soda mixed causes a chemical reaction so mix this
over a sink as it
can be very messy.

If your white grout isn't so white anymore you can
paint it with
Wite-Out white correction fluid for typing errors. Just
paint it on
the grout to cover up the stains.