Jack and Ennis could have no awareness of the xtensiveness of their contribution to the economy by just guarding a flock of sheep.
=reply= Sandy
Mmmm, well there's the milk (Roquefort cheese, Blue by Ewe Cheese, Camembaaa! Cheese, Grandvewe Blue Cheese)
Then there's the boiled eyeballs, poached tongue.
And medicine is probably using the ewerine.
Want more???