Health Problems
A Redditor was on a flight back from vacation with his father when he had a medical emergency. He was a diabetic and passed out from a sugar low which means he didn’t have enough sugar in his blood.
He was rushed to the back of the plane, where a nurse onboard tended to him. Thankfully at the end of the flight, he was stable and taken to hospital, where he made a full recovery. Still, it just shows how anything can happen on a flight.