It's wrong to criticize someone's body size.
Daisy is overweight.
Leona wants to encourage Daisy to lose weight.
Leona expresses concerns about Daisy's health and invites her to the gym.
Leona tells Daisy she is too fat to ever be attractive and that she needs to lose weight if she wants to be pretty.
Daisy feels supported and like Leona cares about her as a person.
Daisy feels shamed and unmotivated to lose weight.