I was a member of the L-5 Society (spaceflight enthusiasts) back in the day. There was a guy who came to our meetings who we were pretty sure was an actual Rus

I was a member of the L-5 Society (spaceflight enthusiasts) back in the day. There was a guy who came to our meetings who we were pretty sure was an actual Russian agent. He kept asking what we knew about US military space programs (we knew nothing that wasn't in the newspapers) while pressing buttons in his briefcase. We found it amusing.