Washed my car yesterday and found a stain I couldn't remove. Seems some bird crap ate right into the paint. The car is black which doesn't help. Even Mother's wax didn't stop it. I tried paint cleaners and my clay bar but nothing worked. You can really see it but it feels smooth. Any ideas? Had this happen once on my Mustang were it actually softened the paint. It's not that bad but any help is appreciated. DAMN I HATE BLACK CARS!!!