bruno is looking out the window and wondering who those funny people are on the other side of the fence, when he will leave out with , why those people where pajamas all day, and when he can return to berlin he is also thinking about braging to gretel about the people outside his window
father and mother
here bruno is telling gretel about the people outside of the window in his room and how they dont look very nice and does not know why they are on the other side of the fence then gretel gets curious and asks bruno what he is talking about and assumes he is lying
bruno and shmuel
in this scene bruno is showing gretel the people outside of his window and gretel is afraid to look but when she does she makes the conclution that it is the country side and those people are farmers but bruno does not believe that because they are all wearing striped pajamas and they all look the same.
this is father and mother talking about mother wanting to go back to berlin and taking the kids with her until father comes back home then father tells bruno and gretel this is no place for children and that they will go home with mother forever
this is bruno and shmuel planning to get bruno inside of the fence instead of out and shmuel gives bruno clothes to wear so that he looks like a jew in the camp to blend in and help shmuel find his father and soon enough they get into trouble
this is bruno and shmuel in the gas chamber being killed and told they are taking a shower then realizing they are being kied when the gas is put in the room. bruno and shmuel have wondered into the gas chamber unknowingly waking into their graves when bruno and shmuel relizes they are being lead to their deaths id is to late.