Rule Clarification: Sharing a Wall?

[jonesyv]

I'm having trouble understanding what sharing a wall means. Intuitively, I would say it means adjacent rooms, even without a door between, such as

|A|B|C|

Where "B" shares a wall with A and C, even if they all only have doors to the north and/or south.

BUT I've yet to correctly solve a puzzle using this assumption (tho I could have erred elsewhere).

I could see it as referring to the continual line, where

A|
B|
C|

C would be considered as sharing a wall with A, as the same line extends through the east side of both rooms (even though they're not adjacent).

Could I get clarification, please? I think it would be helpful to have the definition in the "Help" section as well, similar to how "Adjacent Rooms" are clarified there.

[admin]

Adjoining rooms = sharing a wall. I can see where your confusion comes from though, and I'll see if I can tweak the wording of these clues to be more clear.