THREE PIGS - THE EARLY DAYS
At first it was just a piglet and mum
And the pig-house had plenty of room
But when mum had another litter
They needed more than a pig baby-sitter
The rooms were just too full
And mum was glad when they went to school
But after school it was home again
And the overcrowding caused some pain.
So mum said you must go build houses three.
…and the rest is history .