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