Panel 1: That's because her face is frozen in the Bug-Eyed Glare of Existential Terror because a common-place choice has just overwhelmed her. As she thought-bubbles "There's one doughnut left in the fridge....I can't stop thinking about it," it's clear that this minor dilemma is leaving her wracked with torment.
Panel 2: Watching her suffer the torments of the damned as she thought-bubbles "I don't need it! I must stay away from it! I MUST HAVE WILL POWER!!!" makes me think she needs a hobby that isn't whining about how bad her life is.
Panel 3: Watching her bolt over to the fridge with her tongue hanging out as she thought-bubbles "I can't take it anymore!! I GIVE UP!!" scares the shit out of me; it's horrifying to see someone that messed up.
Panel 4: My disgusted horror continues as she goes all bug-eyed and thought-bubbles "GASP!! One last desperate burst of resistance!!" That's because we're looking into the greasy and twisted mind of either an anorexic or bullimic.
Summary: I don't actually know if Lynn has an eating disorder or not. I do, however, know that I'm leaning that way. I also know that taping this to the fridge would help people reduce; you'd have to have a pretty sturdy constitution to eat after looking at it.
