The first teaser trailer for Disney*Pixar’s prequel to the 2001 hit Monsters Inc., titled Monsters University, has been released online.

In the movie, Mike (Billy Crystal) and Sully (John Goodman) are back in college, and they may not have started as the best of friends. The teaser shows off one of the college pranks Sully pulled on Mike…surely the first of many we’ll see between the two.

Be sure to click on over to the other side now to see the first teaser trailer for Monsters University!