The 41st annual Hash Bash takes place on the University of Michigan campus in Ann Arbor, MI on April 7, 2012. Despite warnings from cops before the event, the air was filled with marijuana smoke.
17-month-old Eloise Richardson of Ann Arbor watches the Pique Cello Quartet perform pop arrangements on Main Street in Ann Arbor, MI on May 3, 2012. The group, made up of University of Michigan students, from left, are Jamie Davis, Dan Smith, Corie Lint, and Pia Eva Greiner. (Photo by Mark Bialek)