They do it differently and I think we should mimic it in the US. When you arrive and pay you choose your seat on a screen, (if you knew how to, you could’ve done this at home before you left). It’s traditional to get soda and a meal and/or ‘pocor’, Peruvian slang for popcorn, but they only have salt- no butter (what!). You carry it on a large tray which attaches to your seat which is pretty slick once you figure it out. Cliff had a hard time at first… “clean-up on row 8”.