Eggs, shaving cream, toilet paper and silly string are substances you might find yourself scraping off your house if you've fallen victim to a prank. To get you prepared, I've written up a little guide to cleaning common prank substances off your house.
If your house gets egged: Power washing is definitely the easiest way to get eggs off your siding and windows. If you don't have a power washer, you need to wash the egg of with something that will break down its proteins. If your paint is a light color, soak the egg stain with hydrogen peroxide. Hydrogen peroxide is a bleaching agent, so your best bet for cleaning eggs off of dark paint is to use a solution of dish detergent or laundry detergent or vinegar.