Originally Posted by
MSPeconomist
I've always been in favor of installing a moat with some nice big vicious gators or crocs, probably salt water crocs for the best effect, to keep coach passengers back in coach where they belong. I'd even transfer my loyalty to the first airline to implement this idea.
^
Or maybe just re-hire the Air Marshalls as bouncers. Nothing says use your own loo like a crossed-armed, cross, armed chappie.