The massive guy in the tiny red Speedos = your enemy.
You coordinate your swimming schedule with the days you need to wash your hair.
You can never swim on consecutive days, because it would be a waste.
And you resent the fact that you never get to wash your hair in your nice home shower.
Swimming pool showers are always kind of gross.
Especially because swimming pool showers always have other ladies’ hair in them.
You also resent having to queue to use a crappy hairdryer.
But you do it, because there's nothing worse than walking home with wet hair.