Unglue stickers, decals, and price tags

To remove a sticker or decal affixed to painted furniture or a painted wall, simply saturate the corners and sides of the sticker with full-strength white vinegar and carefully scrape it off (using an expired credit card or a plastic phone card). Remove any sticky remains by pouring on a bit more vinegar. Let it sit for a minute or two, and then wipe with a clean cloth. This approach is equally effective for removing price tags and other stickers from glass, plastic, and other glossy surfaces.