"What is the ticket price for an Atlanta to Las Vegas flight?"
Sounds simple enough for a top travel writer to answer, but never underestimate the complexity of the free market.
Lisa reports there were 2,472,916 potentially correct answers as of a few days ago. That's the number of times the price of an airplane ride from Atlanta to Vegas has changed so far this year.
This is too hard to keep track of. The government should do something.