Question: If you think you recognize the feet of the user in the stall next door and you have a question or a comment, should you start talking?
None of the users can see the feet of the users in the other stalls.

Answer: no

Question: Visits are by guided tour only; car or bus tour (summer only).
The visits are only on foot.

Answer: no

Question: that's a fairly new thing it's just like uh one step
It's like one entire step which is a fairly new thing in the field.

Answer:
it is not possible to tell