I always question things when I fly commercially now. Was flying into Sydney on a Dash 8 with QantasLink not too long ago and we were on final, flap down and still no sign of gear. As we passed the CBD (16L) my mind was screaming: gear, gear, gear, gear, GEAR!
It did come down eventually (And in those dashes it feels like ripping on a handbrake) I think in aviation (as a passenger) knowledge isn't power, it means you see things other passengers wouldn't bat an eyelid at. And in my case get slightly nervous at being in pitch black IFR conditions with turbulence (While other pax are busy snoring their heads off, I'm busy looking for a horizon reference.....)