OH My Goodness!! I just read the sites about the x-ray for shoe size. What were these people thinking back then? Apparently they thought radiation was the next best thing to sliced bread! Makes me wonder what else was going on when we were growing up.. and is this why we hear so much about different cancers today?? I know we can't change the past, but thank goodness these things aren't used today. (well, I'm sure there's stuff out there that we don't know about). I'm all for new technology, but not for using children and servicemen and unsuspecting people as guinea pigs! Have a good day!