Corrected entry: A slightly older Boo (from Monsters, Inc.) is one of the children in the Butterfly Room at Sunnyside Daycare. She is first seen when the toys get their first look at the Butterfly Room, she is playing with the sunflower and blue cat toys at the time.
Dusso Janladde
7th Apr 2011
Correction: Lee Unkrich has confirmed on his official formspring that that was in fact NOT Boo.