On Monday, Ayr Muir ’00, owner of the Clover Food Truck, uses an iPhone to take down orders and send them to Clover employees. The truck is located outside of MIT Medical and is open from 8 a.m. to 2:30 p.m.

A man on stilts danced to the beat of steel drums in Central Square during the costume parade on Sunday. The parade was part of the Cambridge Carnival International, a festival celebrating African traditions.

Rick Taylor (Rich Fulkerson) poises to strike a captive Bat Boy (Steven L. Camina G) during MTG’s rendition of Bat Boy: The Musical on Thursday in Little Kresge.

MIT graduate students, focused on innovative masonry design, build an environmentally friendly vault on Sept. 11 as part of the “MIT Museum Student Nights: Vault N51.” The vault reduces environmental impact by using locally-made adobe bricks.

Dynasty Productions presented “Signs of the Pagan” during the costume parade at the Cambridge Carnival International on Sept. 13.

Two boats from the MIT women’s sailing team cross paths on the Charles River during the Antonia Schuman Trophy competition on Sunday.

Alix Collins prepares cupcakes to be handed out at the Community Fall Break on Killian Court on Sept. 14. Reflecting the event’s theme of sustainability, the cupcakes were baked and served in miniature ice cream cones, which made them a zero-waste snack.

Soca & Associates and the Unity Sports Culture Club perform “Succulent Delights of Paradise” during the Cambridge Carnival International costume parade on Sept. 13.

The life of a bunny hangs in the balance as Bat Boy (Steven L. Camina G) battles his hunger for blood on Thursday evening during MTG’s rendition of Bat Boy: The Musical in Little Kresge.

Cambridge mayor Denise Simmons waves to the crowd during the costume parade of the Cambridge Carnival International on Sunday. Mayor Simmons, up for re-election this November, was Grand Marshal of the parade.

The Parkers — Gregory Lohman PhD ’07 (back left), Kerry Brooke Steere (back right), and Karen A. Hart ’11 (front right) — teach Bat Boy (Steven L. Camina G) the ways of civilization in MTG’s rendition of Bat Boy: The Musical on Thursday in Little Kresge.

Kameron L. Klauber ’12 looks past a defender for an open pass on Sept. 10 during the Engineers’ game against Simmons College. MIT won the game in a 9-0 shutout, improving their overall record to 5-0.

A member of Cumm Cross Productions dances in their performance of “Aztecs: An Empire Remembered” Sunday during the costume parade of the Cambridge Carnival International.

A member of Cumm Cross Productions marches down the street during the performance of “Aztecs: An Empire Remembered.” The performance took place Sunday during the costume parade of the Cambridge Carnival International. The parade was delayed multiple times, in part due to issues with the intricate costumes.