My lil one recently gave me the lovely task of removing a sticker from our dining room wall. Luckily, I had been tipped off on how to take care of these sticky situations.
Instead of trying to scrape it off and risk ruining the paint, just pull out your hairdryer and aim the
heated air at the pesky sucker. After about 10 seconds, peel it off. If the sticker doesn't go without a fight and leaves goo on the spot, dab some stain remover on a warm washcloth and rub the spot until the gunk comes off. Then let it air dry.