We have fitness facilities at work, but I only use the locker room to change/shower before/after I head outside to run.

Same issues there: self-centeredness, lots of talking, and there is even a woman who grunts when she's changing & showering. They stake out their territory on the benches, spreading their towels/belongings. I put my stuff in a locker and stand before it to change---it takes me about ten minutes to change, shower, get dressed, and get the hell out of there.

This week, I went to freshen up before I headed outside and there are three sinks in the bathroom area. Two women claimed the outside sinks, putting on makeup. One of them had their g-d hairdryer in the middle sink, so after I used the facilities, I stood there, waiting for one of them to leave so I could wash my hands. Luckily, one of them was kind enough to move aside so I could use the sink. She even commented about the dryer in the sink, which belonged to the princess (who ignored the comment, of course).