When we went white water rafting, our guide was Arianna, a 19-year-old college student who was bitten by the white water rafting bug several years ago. She told us about a customer, once, who asked her if the river went around in a loop so they’d finish where they started. Uh, no.
Arianna’s also worked in Yosemite. There, she was asked several times what time the waterfalls were turned off each night, and when were the animals put back in their cages. I kid not. I suppose it’s vaguely understandable if the only travelling a person has done is courtesy of Disney. We decided to call such visitors Disney Tourists.