During a conversation I had with my Doctor (we were air rifle shooting) he said the world is too clean.
You don't see wee bairns playing in and eating mud etc., these days.
Liam
My kids eat worms, play with slugs, make mud pies, eat cake with mucky hands, climb trees and generally do everything i did when i was a kid before the "MUST BE CLEAN" society hit our air waves with a load of crud.
Sounds like a good doc there, a bit like mine