He was against letting girls show their bellies because it would 'distract the boys' or some other bullshit that goes right along with the book burning.
The freedom with which adult men will voluntarily say they think that 12yr old over there is too sexy for anyone to get any work done. The implication that they're just physically unable to police themselves in the presence of an uncovered elbow and need outside help. If thy right eye offend thee.