Maybe it's time to remove that old Romney or Obama 2012 sticker. Or perhaps you outgrew that "Look Mom No Hands" bumper sticker. Removing them can leave unsightly glue and paper marks. This tip is quick, easy and requires supplies that you likely have on hand.
Just wet an old piece of newspaper with warm water and slap it on the entire bumper sticker/s. Wait 15 minutes and scrape it off with an old credit card. Other removal methods we found: Soap and warm water, WD-40 and scrape, or pour boiling hot water over the sticker.