Still have all $65 of your BoardPlus money for this semester saved? Looks like it's a race against the clock to use up that free cash: BoardPlus money rolls over between semesters through the course of the academic year, but unused dollars expire at the end of the spring semester.

Other than paying for guests at Annenberg and House dining halls, BoardPlus can be used for meals from Dudley Café in Lehman Hall to Sebastian's Café at the Harvard School of Public Health in Boston. Find the full list of locations that accept BoardPlus here, and get spending: Maybe take your friends out for Wing Night at the Queen's Head, or treat yourself to some freshly rolled sushi at the Greenhouse.

So mark your calendar: BoardPlus officially expires on May 19 at 11:59 p.m. Don't forget to use it up!