There’s a scene in The Boss where Melissa McCarthy’s character, a disgraced business mogul named Michelle Darnell, tries to rebuild her financial empire by going to a country club to woo potential investors. Her pitch goes badly, from both a practical perspective and a comedic one. Not realizing one of the investors’ wives is dead, she mocks her and calls her terrible names, and basically makes a fool out of herself. None of this is funny. The conversation goes on and on, fumbling for some kind of ending, until Michelle excuses herself and then suddenly and randomly falls down a flight of stairs. End of scene.