There are numerous studies of the relationship between intelligence and personality in fat children.
Results?
Obese children had significantly lower performance IQ scores and higher scores of psychoticism* than their normal-weight peers.
In other news,  you're the reason our children are fat.
I really can't understand why American culture tries to justify any kind of personal fault. People don't just become fat overnight. It's a lifestyle choice that our culture has somehow found a way to justify.
Obesity is NOT okay. It's unhealthy on an individual and a social level.
And why is it OK to tell someone they're "too skinny" but not OK to tell a person they're "too fat"?
This is not my opinion.. it's science.
Leave a comment if you disagree with facts ;)
[Source]
*Psychoticism refers to a personality pattern typified by aggressiveness and interpersonal hostility.