I can travel standby anywhere for free. How can I make money with this ability?

Kal H asked:

I do know someone who has the same ability who travels back and forth to Japan to teach English. I also have thought of import/export, though I don’t know much about it. Being an antiques scout/buyer was suggested to me. I doubt I could compete in the photoessay/travel writer category. Do you have any ideas? Thanks.
No, I’m not an airline employee, and no, I’m not suggesting trying to transfer my pass. Please read my description before replying.