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.
Don't put your finger in that part of the dog.