The D.C. Department of Public Works hit up almost every major listserv in the city with the message that most of their services are on hold for the President’s Day holiday on Monday. Trash and recycling pickup will both work on a sliding schedule; so whatever day your refuse is usually picked up, it’s a day later this week. Also, parking meters, residential parking, and rush hour lane restrictions are all lifted, as are all scheduled street and alley sweeping — if you’ve got a friend in town who needs a free parking space tomorrow, well, consider it your lucky day.