After Peak Oil / The Chicken Flu / The Next Ice Age / The Flying Saucers wreck western-civ and you're huddling in the ruins, cooking scavenged canned beans and fresh roasted jackalope, you'll tell your grubby offspring about the riding a rollercoaster on top of a sky-scraper on your honeymoon.
They won't know what you're talking about, but they'll still be impressed.