The first time my T went away for 6-8 weeks (out of the country), I found I'd forgotten what time I was supposed to see her so took the whole day off and just camped outside the door (this was in an "apartment" hallway where the clinic had various offices on various floors). She got there an hour early (she claimed :-) and was very surprised to see me sitting, back resting against the hall wall, but saw me right away.