It's rude to tell someone they are overweight.
Jane is attending a high school reunion and is surprised to see how much weight the former prom queen has gained.
Jane wants to find a topic to discuss with the former prom queen.
Jane decides to catch up on their respective families and careers.
Jane decides to talk about effective ways that the other woman can use to lose weight.
Jane spends a pleasant time catching up.
Jane manages to offend the other woman.