could this girls' cluelessness be just a microcosm of the obesity factor in our society running rampart nowadays? what i mean is she thought your arms were huge and "too big" so she is pretty bad and/or clueless in judging and accepting the reality.... perhaps in some similar way this could explain people who are fat, or obese, or just out of shape? meaning, they either don't know or can't understand for some reason the reality of their bodies?
they don't think or see themselves as what they are or justify it in that they are like "everyone else?"
the same kind of thinking when you see these people millions and millions in the u.s. alone who drink and/or smoke and yet the bodybuilder who is huge and muscular is "the weirdo' and the one who should be judged and not the "normal one' and taking those bad, bad, bad evil steriods that kill people ,..... because hey it's normal and okay to take the drugs of nicotine and alcohol, i mean "everyone else does it right?!"