"I wouldn't want to bring anyone into this place. I'd rather figure out how to get us out. Or, at the very least, figure out how to get us some more alcohol."

Depressing is absolutely the right word for being stuck here. Still, making jokes about it, even dark ones about needing to drink to handle the place, is a lot better than giving into despair entirely. He's been in situations that, while not identical to this -- nothing like this had ever happened back home, thankfully -- had been equally difficult. He'd handled them just fine.