Originally Posted by RiCharlie

HOLD ON EVERYONE.. ITS NOT PINE NEEDLES!!
I thought it was pine needles because, well, it looked like one and there are needles in my sons yard which is about fifteen miles away

Well today I was washing my car and saw a fly on it.. i brushed him away and there was a blob of something..it moved it with my finger and THERE WAS AN ORANGE SPOT.,.

so mystery solved ..now the next question is how to get rid of it without a bunch of buffing and polishing??.. that crap is hard to remove!!!

I was reading about flies and here is how its done PUT DOWN YOUR FOOD BEFORE READING THIS

Flies vomit their stomach contents on solid food. Digestive juices from the stomach start breaking the solid food into small pieces. Mixed with the stomach juices and other stuff in its stomach, the fly can now use its proboscis to drink the liquid.

How Do Flies Eat? | Science Project Ideas for Kids

so what kind of food were they eating on the car?? Maybe they carry bits of food from the garbage can nearby..