Don't call the non-emergency line when you have a parent with a spare key.
I shouldn't need to ask you to put it in the dishwasher every time you use a fork.
Why is there a pile of dirty socks on the stairs?
I should be able to use my own couch/ sink/ toilet/ counter without having a fight about it.
Until you're out of the house, it doesn't matter whether you're 18 or not, I still expect you to not do anything illegal.