Keep Your Bathroom Mirror From Fogging With Shaving Cream

Stepping out of the shower to a mirror you can't use is a small daily annoyance with a funny little fix: shaving cream.

How to do it

1. Put a dollop of white foaming shaving cream (not gel) on a soft cloth.
2. Spread a thin, even layer over the whole mirror.
3. Buff it off with a clean dry cloth until the glass is perfectly clear.

The residue left behind keeps steam from condensing into fog. It lasts a couple of weeks, and it works on car windshields and bathroom windows too. When the fog starts creeping back, just reapply. Cheap, easy, and it smells decent.