Fat Shaming or Selfish?

Sarah and Derek are moving in together — well — she is moving in to his house.  Derek is our plaintiff today because Sarah wants to create a home gym in the basement and he’s not having it.  He thinks it will just lead to her pushing him to work out more- as she does.   Sarah admits she is a little concerned about their ‘winter weight’ they’ve both put on but having the gym would save them money.  Let’s see what you think? ……..