Very much so. I spent the next 10 minutes twisting myself up in knots: "Astronauts went up in space", etc. Always getting "But you yourself never went in space!". In my 12 year old naivete I replied that the mystical story he was just telling me was not witnessed by him in person. At which point he grabbed some old book that was nearby and mentioned that since it was written there it was true. That's when I knew to give up.