That bit about the guide keeping a straight face is perfect. I tried to get a heated debate going about the moon landing being faked at a family BBQ a few years back. My big play was asking why the flag waved. My cousin, who is a mechanic, just sighed and explained vacuums to me for ten minutes. I looked way dumber than any lizard person believer. Now you just get a link to a YouTube playlist instead of a good laugh at your expense.