I know I'm not the only one who has a dozen tiny "oops" holes all over my walls. Don't worry, I patched them (by painting over them - don't tell my landlord). Hanging picture frames is H.A.R.D. There's no standardization of where the wall hangers are placed on the back of the frames. Why would there be? We're all expert mathematicians who paid close attention in pre-algebra and know exactly how to add and subtract fractions and solve for X to get the co-efficient of Y . ...a