Question: What was Mr Darling's career?
Question: Why do the other pirates bully Smee? What do they have against him?
Chosen answer: He's too much of a bumbler and too cheery (for example when he tells the crew "good morning" and they wanted to know why it's so good.) They probably also see him as a fool and brown-noser since he's always trying to make Hook happy. To the crew he's just Hook's assistant and not a real pirate at heart.
Question: What kind of medicine was Nana bringing into the nursery to give to the children?
Answer: In the original stage play by J.M. Barrie, he was a bank clerk. I don't think what he did for work was brought up in the 1953 film.
Bishop73