On Dec. 23, the senior center is scheduled to host the Innovation Show Choir for a lunchtime performance. Children aged 8 to 18 will put on a special performance of holiday music favorites with accompanying choreography. Then on Dec. 31, the senior center will host a lunchtime Roaring ’20s-themed New Year’s Eve party. Guests donning their fedoras, flapper headbands and best 1920s attire will be treated to a video about the 1920s, live music, a Charleston dance lesson, a noon ball drop and a sparkling cider toast, since the ’20s were the era of Prohibition, after all.