johanneschimpo
Bluelighter
amblerg said:people have found sand, shoepolish, rocks, oil, grease and many other nasties in their tar.
I used tar on a daily basis for about two years, and never saw anything remotely like that in my tar. The thing I've even heard of something like that is someone ripping someone else off, and selling them a piece of lint, a rock, resin (of the marijuana type), etc. But never in actual product.