Quite hellish. I've done all of the no-no's in here many times in my youth (passing out and peeling lens off the next morning, washing in tap water etc) and mus

Quite hellish. I've done all of the no-no's in here many times in my youth (passing out and peeling lens off the next morning, washing in tap water etc) and must be lucky. I wonder if those corneal scrapes are safe though.