There are gifts, and then there are gifts, the ones inventive enough to surprise and delight the recipient. Some are fun; others, practical. They all aim to improve how we do or enjoy things. Consider adding these innovative gifts to your shopping list. There’s something here for every budget. Elevated luggage Invented by a mom of four who sought to cut down on hotel-room chaos, Props carry-on suitcases have luggage racks built right in. Like a folding table, each suitcase has legs that unfold