Corrected entry: In the first "Toy Story" film, it is established that Mister Potato Head cannot "see" when his eyes are detached, but in this film, there is a scene where Buzz uses his detached eyed to peer through a vent and around a 90 degree angle.
wizard_of_gore
23rd Apr 2018
Correction: His eyes can still see when they're detached. It's his body that can't see when they're detached. Mrs Potato Head's eye can also see when detached in Toy Story 3.
THGhost