I put this under live sound because the only other place it might belong is humor. I recently was talking to a young (around 17 or 18... I am 35) guitar player. He was telling me all about how great he is, how great is equipment is, and (yawn) so on. Then he said he was getting ready for a big gig and had get home because he had to put his cables in the freezer. What? "Yeah, I have to put my cables in the freezer. You know resistivity is greater on a metal like copper if it is a higher temperature. So I freeze my cables to lower the resistivity and get a really sweet tone. You should try it." My head nearly popped off. While his physics is probably ok, his common sense clearly isn't. I thought I would share. By the way he plays "Doom Metal". I wont name his band, but I will hint that it has something to do with blood spatter.