1. Work from home.
2. Curtains, curtains, curtains on all your windows, windows, windows. Especially important if you intend to do this at night.
3. Take off all your clothes except your underwear.
4. Make a business call.
5. Make sure you close the deal.
Disclaimer: No guarantees that you will earn more in your underwear. I do however guarantee ease of movement and freedom from restrictive clothing (which goes without saying).
I cannot confirm or deny that I am acquainted with someone who practises underwear-only work.
