Hey guys i am going to be upgrading my graphics card today but i want to make sure i don't shock any of my components with static electricity, I have an anti static wristband but I am not sure what exactly you can attach it to. I do know that you can attach it to your case but I would rather use something around my house. So that being said what are some house objects that I can attach it to? Can I just clip it on to any piece of metal?