I once had a game where we were on a space station . One guy was acting kind of suspicious , so we asked him how much education did you need to get here and he claimed not much . We thought he was nailed for sure , but then he started answering spot on . Where do you live ? Here , obviously How often do you go back home ? Its been a few months , we are kind of isolated . Do you get out often ? Not really , it ' s kind of dangerousMeanwhile he was asking us really weird things like our favorite fruit , favorite bird , how we feel about the guys in charge . We eventually just accused him and he was shocked . He proudly displayed his card showing he was not a spy . He was on a pirate ship . We screwed up the deck , and pirate ships are shockingly like space ships . Must ' ve been on the firefly .