Do some people deviously plan to monopolize the bathroom so nobody else can get ready?

I used to live in a house with 2 uncles and aunts, grandparents, 2 cousins, both my parents and a sister, so yeah I know what you're talking about. I had to fight to get what I want growing up. You snooze, you lose. I had to be the 1st in line for everything, even if it means losing sleep.