Is there any good work at home business out there?

I'm not looking to make my first million in 24 hours or some other unrealistic goal, I am looking for a job I can do in the comfort of my own P.j.s and make a modest income. Nothing fancy, just plain old money making something that a tired, weary person can do.

Is there any such creature out there? Or do I just need to go out and sling hash or something?