Disney Pixar are being discreet, but Billy Crystal isn't.

Great star Billy Crystal revealed to ew.com the story line of "Monsters University" whereas Disney Pixar producers were very discreet about it and refused to say any details about it.Crystal said "Monsters University" which will be directed by Dan Scanlon is a prequel to "Monsters Inc." where the monsters attended the University of Fear to learn the tricks of scaring children. They also had fear contests valued by the University which is similar to the Olympics. Crystal added that the main characters of the film are 17.Stars from the 1st part are joining Crystal like Steve Buscumi, Kelsey Grammer, John Goodman and John Ratzenberger.