Peter Pan (2003 film) upsets Peter. The Lost Boys ask if they can go too, upsetting Peter even more. Wendy tries to say goodbye to Peter but he turns away in sadness. She leaves him a cup of "medicine" and tells him not to forget to take it. The pirates capture the boys outside and Hook goes down into the tree, and puts a drop of poison in Peter's medicine. He is about to drink the medicine, but Tinker Bell intervenes and drinks the poison herself. Peter telepathically reaches out to children sleeping around the world, the Darlings, Aunt Millicent, the Lost Boys, and
Peter Pan exhibits many aspects of the stages of cognitive development seen in children and can be regarded as Barrie's memory of himself as a child, being both charmingly childlike and childishly solipsistic. Peter Pan ran away from his parents when he was a baby as told in "Peter Pan in Kensington Gardens" and "Peter and Wendy". Finding the window closed and seeing a new baby in the house when he returned some time later, he believed his parents no longer wanted him and never came back. This younger sibling is referred to in the chapter "Lock-Out Time" in "Peter Pan in