People tend to check in during these times:
Fun fun fun :D
Register for Friday night broomball leagues at Rockville Ice Arena by visiting DCSocialSports.com. Fall, Winter, and Spring leagues available.
Holiday stick time sells out so get there EARLY!
Very nice locker rooms for changing into hockey gear before a stick-and-shoot or pickup hockey.
Bundle up it gets cold because of the ice. And bring $1's they've got vending.