Heās just referring to when I jokingly ran with something Lee posted in another thread. He compared us to medical examiners solving a murder when looking for clues in the trailers. I (jokingly) took that as āconfirmationā that Andy gets murdered.
Okay. Andyās not going to die, and if he finds out the toys are real, it will still be a good movie. 
I donāt want Andy to find out, maybe at the very very end of the film. A good ending to the trilogy.
Only if Andy doesnāt remember afterwords or as a āfakeā alternative ending.
Confirmed by who 
Well, Iāll pretend Iām Andy. And Iāll pretend Andy is a physically and mentally stable human being. If I were to find out my toys were actually sentient beings with lives and emotions of their own, then Iād be mildly freaked out and be mildly inclined to throw away the toys somewhere in an attempt to pass it off as a figment of my imagination. But thatās just pretending.
Honestly though, if Andy were to find out whos toys were real, then itād just kinda destroy the whole idea of Toy Story for me. I think of Toy Story as being movies were the toys have their own second lives. One, as toys. And Two, as people. Donāt want to break the barrier really.