If you've found a frozen egg on your car, there are a few things you can do to remove it. First, try using a scraper or putty knife to gently pry the egg off of the surface. If this doesn't work, you can try pouring hot water over the egg to melt it enough to come off. You can also use WD-40 or another type of lubricant to loosen the egg and make removal easier. Be sure to clean the area afterwards with soap and water to remove any residue.