What happens on Christmas Eve at the Chabad Lubavitch headquarters at 770 Eastern Parkway in Crown Heights?
A. Torahs and Talmuds are put away, and the men spend the night playing chess.
B. The rabbis hang their streimels on the mantel, hoping to find a nice surprise inside in the morning.
C. The rabbis daven Maariv (just like on every other Eve).
D. The building is empty, because all of the rabbis volunteer to work at the local hospitals so that non-Jewish employees can spend the evening with their families.
E. Chinese food and movie night.