You know those wall scuffs that seem to magically appear throughout life? Ya, they suck. You can swear that you've never swiped anything against your walls and that these marks are totally unwarranted. But no matter what you do, you're going to encounter them so let's deal with it properly. I have two words for you: magic, eraser. The Magic Eraser has this way of just making unwanted mess disappear. Wet one up, give the scuff a wipe down and it will DISAPPEAR! Go nuts and spend a chunk of time hunting down unwanted smudges and getting those walls cleaned up. You'll feel young again.