I'm thinking it makes no sense to say sub pod with the attic sense. I'm sure there are other ways of indicating your location other than this way.

I also answered "attic" here just because it was in the previous lesson ;)

I don't get it: I actually undressed myself (însumi!) under a bridge before bathing in a small river because I didn't want to get naked in front of everybody, and because there was less wind, and a concrete patch to keep my clothes clean.
Why is this loco? Many situations can occur in life other then asking directions for the central station...