In my past I used to take on janitorial or maintenance jobs, but the grossness of the job combined with the attitude of the general public just made it unbearable. People would ask me if I was a citizen and when I said yes, they'd tell me that it's a job for immigrants. They'd also say that it's a job for slaves and ask if I felt like a slave doing that kind of work.
Go get a job pumping septic tanks. Customer disrespects you? Walk off the job leaving them with backed up poo. Generally people are glad to see you. Good money if you can get to the point of running your own truck. Some dudes making good money posting about septic pumping on YouTube too. Get out the auger and whip up a poop smoothie. Mmmm! Smells like money!