Hi everyone, regrettably, I dropped some loose change onto my MacBook by mistake. I didn't think of it much at the time but upon closer inspection the coins have left tiny tiny scratches. I was upset at first but got over it. I reckon that these scratches would be easy to conceal using a silver pen. Does anyone reckon that this will work? Or would you just leave your MacBook with scratches. Would dabbing a small amount of silver ink onto the MacBook damage the outer casing in any way? Help appreciated.