Monsters Inc

Can you believe Monsters Inc. hit UK screens 13 years ago this week?

That's right Sulley, Mike and Boo arrived in 2002, which means that 2-year-old Boo, would be 15 now. Crazy.

To celebrate the 13th anniversary of Monsters Inc. here are 13 things that you (probably) didn't know about the monsters of Monstropolis...