Last weekend, on the bucolic Quad at Harvard University—typically, the site of a casual game of Ultimate, or perhaps an afternoon reading of some Shakespearean sonnets before English class—an unusual and, to some, frightening scene was played out. There were people throwing things! And running! And jumping! And most scary of all, every single one of them was black. So the Harvard students watching from their dormitory windows, growing increasingly agitated at the sights below, did what any normal, white Harvard student would do when they saw a large, seemingly unruly group of black people: They called the cops!

Except, well, oops—turns out it was just the Harvard Black Men's Forum and Association of Black Harvard Women:

As members of the groups played games of dodgeball and capture-the-flag in the Quad as part of the annual "BMF-ABHW Challenge," Cabot House residents fired off a string of impassioned e-mails questioning students' presence on the public lawn—and whether they were students at all. Eventually, the Harvard University Police Department was called about the commotion, and officers asked the students to "keep the noise down," according to police spokesman Steven G. Catalano.

Perhaps croquet would have been more appropriate?

Students Air Racism Concerns [Harvard Crimson]