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