Those with holiday presents still to regift can mark their calendars for Sat. Jan. 21 from 11 a.m. to 4 p.m., when the Freecycle New York City Post-Holiday Regifting FreeMeet will happen at the Sixth Street Community Center at 638 E. Sixth St., between Avenues B and C. Bring a gift you don’t want and take one that you like. For more information, visit https://www.sixthstreetcenter.org/, https://www.recyclethisnyc.org/index.jsp and https://www.freecycle.org/.