Yes, but imagine how difficult it is/would be to have a fat child like that, who whines that its sister is skinny because "she got the good genes," when the two of them have the exact same genes (or genetic make-up, you know what I mean), and who says its weight is not its fault at the same time it says it emotionally eats when it's angry or sad and it's angry or sad all the time. Imagine the pain and disappointment. Which isn't to say you're wrong! He let the fat get into that position to begin with; his poor parenting allowed her to become a blob, so you are right: he really ought to be helping her and being supportive. But of course, for all we know he's been trying that for years and is finally trying some Tough Love. Or he could be teasing her; keep in mind this is a fat we're talking about here, so asking her how she feels on any given day could potentially unleash a storm of "You triggered me! How dare you imply that I'm dying to eat right now? You're a pig! I'm going to eat a pan of brownies to prove to you that I am a goddess!"