You should consider teaching, I know there are a lot of people out there who are prepared to pay for decent quality patient teachers. Get yourself a webcam and some screen sharing setup and you'll be laughing.
That is assuming you are not already a teacher in your spare time .
+1 that!
Even one in community college! I have taken a couple of classes there in the past as a refresher, and you have a 50/50 chance of getting a good teacher, so I am sure they need them. And extra $$ won't hurt