Other "gym" etiquette

So, I go to this insane yoga, but other people go to the gym, where the following situations may occur, much to my chagrin, in the locker room:

Women who text naked
Women who talk on the phone naked
Women who text and/or talk on the phone topless
Women who take pictures with their friends

I mean, I want to free my hips. But this is too free.

Also, in re: yesterday's post: yes, I can see your thong through those leggings. Go away from me.