I agree, but I would guess that obese people feel embarassed, and are upset at being charged this way because it just screams at them that they are obese, when they are probably in denal about the fact! They don't like the truth. I hate fat people on aeroplanes, I sat next to this woman once in economy and her fat was rolling over into my seat and she could hardly move, she looked like a beached whale. It was HORRIBLE!!