My Ts office is in an old Victorian house that's converted into offices. My appt is at 8 pm on a Friday night and no other Ts have clients that night so she just stands at the top of the stairs and calls me up.... Usually it's "RTS come on up". One week she stood at the top of the stairs and said "next"... When I walked up the stairs I said..."sounds like you wish you were done for the night"... She just laughed ....