What disturbs sam most about hally's memories?

For the answer to the question above, Hally’s memories from his childhood, especially playing with Sam and Willie in the servants’ quarters. Through these recollections, Hally becomes more sympathetic. The audience can now understand that he was a lonely little boy looking for friendship and trying to avoid his irascible and demanding father. Hally himself comments that "those years are not remembered as the happiest ones of an unhappy childhood" (24). Like a director (which is another autobiographical element in the play, because Hally is based on the playwright), Hally sets the stage for his memories, conjuring the sights and smells of the Jubilee Boarding House and offering a detailed description of the room Sam and Willie shared.