acrylic on fabric

I suddenly developed a need for what I would call grunge fabric. Think dirt and stains etc. My left side isn't secure and strong enough to dye with my Procion dyes yet, and the colors I get with them aren't what I'm looking for anyway, too bright for my needs right now. Since I didn't have much luck with tea and coffee, I suddenly thought this morning: "What if," (thank you, Jude), "I just try it with my acrylic paints?" So I watered down a couple of fluid Golden's and just started spreading them on some white cloth. It still needs to dry, but I can already tell that I like the results.