Why does Cass blow Joe off only to invite him upstairs anyway?
That seems kind of funny in the movie, where Joe Buck approaches Cass and her dog and acts friendly with it and then apologizes and asks her how to find the Statue Of Liberty only to be coldly blown off by her when she says "Its up in Central Park taking a leak, if you hurry you'll catch the four o'clock show." and then walks away, Joe thinks as the audience does that Cass has blown him off and rejected his advances and then she turn around and gives him a look and Joe now realizes that she wants him to come upstairs with her and has not blown him off after all.
That scene is funny because Joe looks like he has been rejected by Cass who was not impressed by his statue of liberty question and weak attempt to pick her up but in the end he wins because she wants him to come upstairs and tells the doorman that Joe is picking something up for her and the guy looks impressed and lets Joe follow her, now why was she rude to Joe if she wanted him to come upstairs?
What happens if Joe had walked down the sidewalk and not looked back at Cass again? Seems like there is more going on there than meets the eyes, she obviously was not impressed by him and he doesn't look like he has money either, the rich lady that Joe earlier stops and talks to just blew him off too at least until he followed her and got her attention, then after Joe told her she was a pretty lady she realized that he was a Male Prostitute and blew him off, Cass didn't realize this at all because she was shocked when Joe asked her for money, she did not know that Joe was hustling her but manages to outhustle him, great scene.