Once is an accident. Twice is a coincidence. And three times, they say, is a trend. So it checks out that there’s a big question on the minds of many U.S. travelers: Why are so many planes crashing?

Meme coins typically have no utility; they intend to be fun projects. Meme projects like DOGE and SHIB have seen parabolic growth in value. Volatility and a lack of utility can make meme coins much ...