What does Crooks say to lennie to get him upset?

is this of a story

I'm pretty sure this is the part where Lennie goes into crooks' barn to see the puppies so if it is crooks says 'you got no right to come in my room' Also, later on in the story crooks throws hypotheticals of what Lennie would do if george never came back from town to take care of Lennie, if george was somehow killed, injured or decided to never come back for Lennie