I work residential for brain injury rehabilitation. We are short staffed at a ridiculous amount. Last night I had to work two houses at the same time. They are right next to each other. I got my normal wage for the first house and only 5$ an hour for the second house. I want full pay for having to take care of 6 people instead of the max 3. I said I don't think I'll come in this evening. Less than 8 hours off work. They threatened me with a write up for job abandonment if I did so.