If I have to spend an entire Sunday in the office working, at least I have the best new office supply to save time and document appearance - the Liquid Paper DryLine Grip (pic). It instantly and easily covers mistakes on paper simply by moving it across the error. No more waiting for other types of Liquid Paper to dry - or cleaning white marks on the copier because not patient enough to wait for it to dry. LiquidPaper.com has an online video showing how it works, if needed. This mini version for purses/briefcases. If you don't have it, get it.