WHAT IS UP WITH THE SHOWERS?!?

I had a massively elaborate and wonderful dream last night, but I wasn't able to write it all down before I forgot most of it. (I think it had to do with big hair...maybe). What I do remember is this:

I am staying with a large group of family members and I need to take a shower. I notice that the shower is enclosed by clear glass, and looks out onto a sort of shopping mall, so that if you take a shower, you will be witnessed by everyone passing by. I grab a bunch of towels and try to create a makeshift curtain, but it isn't working well.

So I exit the shower, and find myself in a gym locker room, where ALL of the showers are just the spray-from-the-wall kind. The problem is, I notice this male football player (he figured early on in the dream, somehow) working out in the same area. I go over to him, stark naked, and tell him he's in the wrong place, that he needs to go to the men's shower area. He gets mad at me and says he is in the right place. I look around a bit and realize I do see some other men, and I'm not at all certain if I'M in the right place. I realize I shouldn't care, since when I belonged to the gym (in real life) I didn't mind showering in front of the other people.

***
I have so many of these kinds of dreams that I wonder if there actually is some meaning to them.