It is just so odd how open showers or being naked in front of others is a 'bad' thing. We had open showers at every school I went to - both public and private, and at summer camp at summer camp as well. Camp even had open stool stalls, so you could see everyone in the shower room while you did your business. Great education and great to see the guys you thought about late at night, and how they compared to you or how they changed from the last year. My Y still has open showers, but lots of guys are quite shy.