If it's not labeled with your name, your coffee mug legally can be used by any person, animal with opposable thumbs, or sentient plant that wants to drink from it. Stake a claim to what's yours with today's Groupon: $15 for $30 worth of gifts, stationery, and more at Scribbles, located in the Washington Square Shopping Center.

At Scribbles, shelves come alive with a wide selection of invitations, various home decor items, and a slew of acrylics. Shoppers can leave their mark on dozens of customizeables--from mugs to piggy banks to live poodles--thanks to an army of artists who hand paint names and designs on back-to-school pencils and apples, sports equipment, or a regal princess crown (orders are usually ready in three to four days). These thoughtful gifts are a great way to show that you care, or at least that you're careful about remembering names. Those about to enter into everlasting connubial bliss can also order personalized wedding invitations printed on fine stationery from the likes of Crane and William Arthur.