- As for Bumpy and Squishy, they were banished from the monster world for coming into contact with human objects (Bumpy and his appetite for socks, anyone?). The Closet Monster was sent to guard the area in case they or any other banished monsters tried to get back home.
- Since there are also anthropomorphic bugs, we can count A Bug's Life too.
WMG / Bump in the Night
Living Toys that live in a child's bedroom, only acting sentient when humans aren't around. Check!