I’ll start this off. The first time I ever flew on a plane was from ATL (Atlanta Hartsfield Jackson) to LHR (London Heathrow) to march in the 2025 London New Years Day Parade with my high schools band. The plane was a British Airways Boeing 777, but the AC was either broken or the heater was on full blast because it was probably 100 degrees the entire flight.
If you have any stories, I would love to hear them. =D