FULL MONTY: Coconuts, un-dead guys on carts, the Castle of Aaaauuuggghhhh -- it must be Monty Python's Spamalot. Be sure to pee before you go. Kravis Center, 8 P.M.
LET THERE BE LIGHT: Your idea of Christmas decorating is putting out a bowl of candy canes (and then eating them all). Tradewinds Park's idea of Christmas decorating is three miles of holiday displays and illuminated trees, complete with 3-D glasses. 6-10 P.M.
SWEET 15: Work off those mashed potatoes and Christmas cookies with some serious dancing. Buck 15 will provide the tunes - R&B, hip-hop and Top 40 courtesy of DJ Universal. 10 P.M.
