Younger sister annoyed me

When she was freaking out over her sister not eating Pizza slow enough for her. I was like my god, get a life. It's funny, in all these movies people give the bullemics/anorexics compliments/insults that they do not realize are triggering. Her sister being a brat about the pizza, her coach saying she could stand to lose just a couple of pounds..then the compliments "you look great" "Wow, I didn't even umm....recognize you.." (as in wow, you look GOOD now). It's frustrating because you want the person to recover, and try and convince them their body image is totally skewed but at the same time they've had people telling them how great they look NOW. I always find it annoying that the same people that dished out the insults/compliments are the same ones that get the angriest during the recovery parts of the story and tell them to eat or they will shove it down their throats.