21 things you should never eat on an airplane

Many people like to imbibe in flight because it can help calm nerves and increase chances of falling asleep. But don’t bring your own booze on the plane — it’s one of the worst things you can do to annoy your flight attendants. Part of their job is to make sure you don’t drink too much, so they actually monitor your drinking during the flight. By bringing your own alcohol on board, you’re making their job a lot harder.