george was talking to slim about why they had to leave weed, they had to leave weed because lennie seen a girl in a nice dress and he went after her and grabbed the dress and held on to it.
Carlson was so fed up with the dog because it stunk like s**t so he took the dog outside of the cabbin and used his pistol and shot the old smelly dog.
george and lennie are talking about saving up some "steak" money and candy is spying on them and ease dropping on them and candy comes in, she says ive got $340 bucks and i could help i also know a house to buy for cheap i could really help he said.
this is the scene where curly trys to throw a punch at lennie but George tells lennie to "get him". after he tells him that, curly throws a punch and lennie caught his fist .
after lennie catches curlys fist he breaks it and and curly is sad and mad and they tell curly to not tell anyone and to keep his mouth shut and to go put some ice on it.