Students from the Burton 5, Conner 2, and Burton 4 halls in Burton-Conner House set up a “moonbounce” inflatable structure in Lobby 7 just after midnight on Tuesday morning.

One of New Orleans’ many jazz bands performs in Jackson Square in the French Quarter on Sunday, March 23.

New Orleans’ Bourbon Street is seen at dusk on Tuesday, March 25.

A snowman is seen in Kresge Oval on Tuesday evening.

“Campaign for Students,” Oct. 20.

Pants-free people ride the subway on Jan. 10.

Brendan Sullivan talks on his cell phone at Jimmy D’s, where the over-21 part of the Boston No Pants subway riders gathered for chips and drinks after the ride. As part of the annual Boston No Pants event, people rode the MBTA subway on Jan. 10 without their pants on.

A firefighter is seen participating at the annual Boston No Pants event.

Barry M. Kudrowitz G of the MIT band Supa Dupa performs at the Student Art Association’s open house on Feb. 6 in the W20 coffeehouse.

This Tuesday, a farmer’s market came to campus, selling fresh produce all afternoon in the East Campus courtyard. The service was made possible by the Undergraduate Association, The Division of Student Life, MIT Residential Life, and MIT Campus Dining. It will return every Tuesday.