Apparently, taking your shoes off on a flight is a bigger deal than I thought! American, Delta, and United all have rules against going barefoot, and you could actually get kicked off or banned if you break them. Socks are technically okay, but if your feet smell, keep those shoes on. And if you’re in the emergency exit row, shoes stay on, period. Didn’t realize foot etiquette was this intense in the sky! #Travel #TravelTips #AirplaneEtiquette