A long shot...

Growing up in the early '70's in the UK, a school song was popularly sung just before each holiday:

"No more days of school
No more days of sorrow"

There was another line refering to the teachers:

"We do the work
They get the money"

Memory suggests that it was sung to a varient of 'One man went to mow' but my memory may well be playing tricks.

Anyone recognise it? Or, have anything else to add?

Paul