Evidence of Christmas is everywhere in the Lowcountry, but let’s not forget that Chanukah is going on too.  Head to Marion Square on Sunday (Dec. 21, 4-6 p.m.) for a free party featuring music, food (doughnuts and hot latkes), and the lighting of the nine-foot menorah, plus the chance to make your own. The event is sponsored by the College of Charleston Yaschik/Arnold Jewish Studies Program and Chabad of Charleston and the Lowcountry. For more info, call (843) 724-7305.