My ex best friend was like this. She'd complain about how she ate healthy and only gained weight, forgetting I'd sat across a table from her as she'd ordered a giant dinner salad and proceeded to pour a fuckton of dressing on it, and when I commented on how much dressing she was covering it with she'd get pissed at me for trying to be helpful. Remember folks, obesity is simply food addiction and the failure to cope with the reality of calories in > calories out = fat.

Now, because she's upset, she's going to go and eat a gallon tub of icecream.