you are so rite, if any of my boys go somewhere, anywhere really & come back as clean as they went, i no they havent enjoyed their selves. todays society says that children should be clean & tidy at all times, it shows they come from a decent home…….load of bull, dirt helps build up our immune system & we have washin machines, my boys, well only the youngest now is a mud magnet & they very rarely get ill. havin said that im sure that in a couple of years time they will all come down wiv man flu!!!!!