Coen Bros: A Serious Man part 10
Larry takes the lesson of the goy’s teeth to heart — in his own way. He decides he’s going to "help others," starting with his nude-sunbathing neighbor Mrs. Samsky. Mrs. Samsky either is, or is not, a lonely, sexually frustrated housewife. Larry’s motivations toward her aren’t so hard to read: he’s sick of being "good," he’s going to get back at Judith for what he believes she’s done to him. On her end, Mrs. Samsky seems pliable and ready to go. So ready to go, in fact, that she tires quickly of Larry’s stammered words, preferring to get on with the business of getting high.