aLL worK AnD nO PLaY MaKEs jaCK a DULl boY
ALL WOrK aND No PLay maKes jaCK A DuLl boY

AlL WoRk AND No PlaY mAkeS JAck a DuLL boy
aLl wOrK AND nO PLAy maKeS JacK a duLL Boy

aLl wOrK AND nO PLAy maKeS JacK a duLL Boy
aLL WorK AND No play mAkEs JACK A duLl boY