By Emily Guendelsberger Art in the Age of Mechanical Reproduction (116 N. Third St. 215.922.5220. artintheage.com. NYE hours: 11am-6pm) will tempt you into their store with free ROOT cocktails for New Year’s Eve. They’re also taking 20 percent off “host gifts” like whiskey stones, candles and glassware. If the term is unfamiliar, a host gift is something you bring as a thank-you present if you’re over 25 and someone you’re not related to by blood is letting you stay in their guest bed. So if you forsee crashing in your future, be a grownup: Stock up. — Philadelphia Weekly.com