This is a really random question I just thought of. But I want to get some carpet squares (and turn them into carpet dots--circles) Do you think a rug place would donate? Or does anyone have any idea of where I could get carpet for really cheap? To be quite honest, I am not the most "forward" person, and would feel a little uncomfortable calling and asking for free things... but I suppose I could take one for the class. =) Any ideas?