USC is entering the final weeks of the spring semester, so a group of USC football players got together and went to class -- in full uniform.
Quarterback Matt Barkley, safety T.J. McDonald, receivers Robert Woods and Marqise Lee, running back Curtis McNeal and center Khaled Holmes took part.
The athletic department's video department documented their tour of campus.
Barkley and about a dozen other players are scheduled to travel to Haiti in May to help build houses and help with relief efforts in the aftermath of the devastating 2010 earthquake.
The Trojans open training camp in August in preparation for their Sept. 1 opener against Hawaii.