Most 'dubious' ever flight?

Ever got on an aircraft and felt more than slightly nervous about the flight ahead?

Only time ever (in 30+ flights) was just last month, flying Rhodes->Newcastle with Excel Airways. For some reason the Islandsflug XLA branded 737-400 that took us out there didnt return to take us back (despite it being NCL based). This horror turned up instead! Yellow walls and ceilings, ripped seats, broken tray tables and overhead lockers that randomly burst open during taxiing. great!!! 😀