Curley is yelling at Lennie for not answering him.Then George comes by and starts standing up for Lennie.He does this because he knoes he cant frnd for himslef.He only does this because he understands Lenie.The theme is that sometimes there are things in the way in of your dream.This shows things will get in the way of their dream on the ranch.
Lennie and curley get into a fight.This results in Lennie getting mad.This anger makes him crush Curleys hand.This shows that he is stronger than everyone thinks.The theme is that not everything is what it seems to be.
Lennie strts petting Curleys Wife.He doesnt let go.He ends up snapping her neck and killing her.The theme is to never underestimate anyone.This is shown by once Lennie gets a hold of somethin he likes he tends to kill it.
George shoots Lennie.Coincidenteley it is at the same spot they started.Showing that no prgress has been made . The theme is that evil rubs off on you.It is shown by George turning inti all the others.You can tell by the way he acts.