"hey, what'd you do this weekend?"

"well, my friends and I run a historical re-enactment society where we all go to this remote retreat in the mountains, dress up as Nazis, and pretend that they won World War 2."

and you know what, if it was possible to just hold your finger down on the "rewind time" button for 15 seconds to just never ask this kind of friendly question, life would be so much easier. how do you reply to this? just stay out of other peoples business if you have to work with them.