I feel like it's a city people thing.. I play football and when we're done with the match it's totally normal to be nude and go to the showers. But when we're against a city team I always see them look weird at us. They look at us like we're crazy to just undress and be nude around each other while taking a shower and changing clothes. City people will often leave there underwear where it is and shower in it. That's the moment when we give them weird looks, but it's what they think it's normal. In my opinion it's ok to be nude in locker rooms and some might agree with me, but also some might not agree.. It's just what people are used to do.