> He's always really happy when he comes back from digging I'm not sure I see the problem entirely. Digging the tunnel is his after-work / weekend video game.

> He's always really happy when he comes back from digging I'm not sure I see the problem entirely. Digging the tunnel is his after-work / weekend video game. He's obviously neglecting his partner a bit, but if he could balance that out, and assuming he knows how to dig without collapsing the world onto his head, it seems like there's nothing too harmful here.