WHEN THE COSTER'S FINISHED JUMPING ON HIS MOTHER (on his mother)
HE LOVES TO LIE A'BASKING IN THE SUN (in the sun)
AH, TAKE ONE CONSIDERATION WITH ANOTHER (with another)
A POLICEMAN'S LOT IS NOT A HAPPY ONE

AHHH
WHEN CONSTABULARY DUTY'S TO BE DONE, TO BE DONE,
A POLICEMAN'S LOT IS NOT A HAPPY ONE (happy one)

(from Pirates of Penzance by Gilbert and Sullivan).