In Chapter 29, what is Dorothy's solution to Palmer's problem? What does she do, and how does Palmer react?

Dorothy again suggests to Palmer that he tell people he does not want to be a wringer. Palmer sneers at her, and she throws open the window and begins to scream out of the window telling people Palmer does not want to be a wringer. Palmer's reaction is to pull her back into the room, close and lock the window and pull down the shade.