During a late night scan of TikTok, I happened upon a growing trend: Airport Theory, the idea that you can show up to the airport just 15 minutes before boarding begins, breeze through security and still make your flight. One TikTok user—who accomplished this feat thanks to TSA pre-check—bragged that he even had time to pick up a couple of in-flight essentials before arriving at his gate. This seems…insane.