Ryan, the issue (I think) isn't what can you do, it's what can you do that will actually make money doing it from home and would you love it enough to keep on doing it? Doing a hobby as a job isn't a bad idea if it doesn't ruin that hobby for you.
As Doug suggested, an eBay business isn't a bad idea, but eBay isn't the cheap place to sell anymore like it used to, fees are quite high now and while eBay is huge, it's not the place it used to be for sellers.
A non-computer job isn't a bad idea, are you trade handy at all? Can you help anyone in your neighbourhood out for a buck? Not only builds your bank account but also builds local relationships.
If you have time and don't need money, volunteering is a very rich way to spend those hours. I volunteered for 500 hours at a local hospital and it was well worth the work and time and made me who I am today.
P.S. I could always use more volunteers at TMW to help out if you are interested and looking for something to do to help many others (beside me that is) out.
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