AnimeshA Secret Passage?
It turns out the spot that he drilled in was actually a hollow wooden spot, which popped out along with his drill. In the video, cyrex686 is spotted saying: “I thought it was just like two big pipes here, but it’s not. It actually turns out that entirely behind this wall here is another like secret passage or something,” he explained. “Which I think I can enter through this hole I’ve started up here.”