Defogging Hack
Fogged up windows and windshields are annoying no doubt but they can also end up becoming a real driving hazard during winter. Believe it or not, regular shaving cream works as a great defogger. Just spray some on a rag or paper towel, apply it on your windows and windshield, let it sit for 1-2 minutes, then buff it off with a clean towel until the glass is clear.
The ingredients in the cream create an invisible protective barrier that prevents it from fogging up. Now your view will always be crystal clear! This trick even works on prescription glasses, windows, and bathroom mirrors.