let's just say that 99.97% of the area is white. i make up 2.4% of the other .03%.
So your a black handicapped lesbian dwarf.
Edit: The egg won't ever come off once it's dry. Sander and fresh paint is the answer, unless your house was built before 1980. On a pre 1980 house, you'll need to spread plastic out ten feet around the affected area, post approved signage that lead removal is in progress, wear a tyvek suit and a P100 respirator, then use a sander connected to an approved HEPA vacuum. All the debris generated from the removal will have to be double bagged in 6mil plastic bags and stored on site in a locked container until you get your test results back (did I forget to mention testing the debris?). Once you have your results in hand, you may then call a federally licensed hazmat transport company to haul it away. Now you can prime and paint the affected areas.
I also forgot to mention you'll need to have lead safe training ($300) and pay the EPA another $350 for your license.
If you go with a pressure washer, you have to collect the water that runs off the house and send it to an approved hazmat dump site. Please note that it's a Federal crime to transport lead contaminated water or debris on public roads without the appropriate license. It's another Federal crime to place that material in the dump after transporting it.