Bury your secrets in a deep dark place.
Lots of men enjoy an excuse to work in the backyard with their tools. And after yard work on a hot day, nothing beats the heat like a cold beer. This shirtless luminary found a way to combine both the work and the reward, ensuring he does not have to share his libations with any neighbors or family members.
While yard work and drinking are common hobbies, it's fair to say this guy is into some underground stuff.