Well lets see.
After my shift at the office I napped the afternoon away. Then finished the new rig I was working on. Runs great by the way. Other than that typical Sunday. Quiet and peacefull.
As far as getting tossed out if you're 18 they can tell you to leave. As far as the law is concerned you are an adult. And as far as an income the law in the US has no such ruling.
They tell you to get out, you're on your own.