New airplanes should be built with one seat in the very back in a little closet with a lockable reinforced door. It's called the Brig. Flying in the Brig seat is a miserable experience, dark with uncomfortable seating and Bathroom Smell from nearby.
However.
The price of the Brig seat is one third of the price of the cheapest ticket on the plane. And if someone on the plane gets rowdy and pitches a fit, they get restrained and sent to the Brig so that nobody has to Turn This Plane Around. And if you're flying Brig, you get their seat.
I can't decide if I'm a genius or if I just invented the Torment Nexus (Travel Edition).















