yeah, but do you get scared all the time? probably not. im sure you have been scratched several times, but maybe that one scratch was good enough to leave a scar. it doesn't take much for us at all to have a scar left. but anyway, hopefully everyone does understand now! also, take a look at the knees, ever wonder why black peoples knees are darker, when you are little you fall on your knees a lot. There fore we get dark spots on our knees also, are knees are not naturally dark. they become that way from several scars!