my T practices about 10min walk from my uni. he also studied and taught there, so he knows heaps of my current professors. sometimes this is fun, but at other times i wish he didnt know who they were - because i develop quite close relationships with some of them and i sometimes want to talk about stuff that i can't because it would be breaking their right to privacy.
one day i was in the library and was waiting behind someone in the queue and swore it was my T. i ran and hid behind the bookshelves

. turned out it wasn't him, but what a strong reaction!
i dont know where my pdoc lives but he practices 10mins away from my old high school

. if i was to ever run into him i'd be happy to wave hello and maybe chat a bit.