I wonder if enforcement of the congregation rule will become contingent upon the Department of Homeland Security Alert status?
Green Alert: Unrestricted use of lavatories permitted – congregation tolerated.
Blue: Unrestricted use of lavatories permitted – however congregation prior to urination or defecation strictly prohibited without valid medical reason.
Yellow: Lavatory use regulated by ticket system – congregation not permitted under any circumstances.
Orange: Lavatory use only permitted if booked in two weeks in advance and permission is subject to security vetting. Anyone violating the no-congregation rule will be restrained for the duration of the flight.
Red: All passengers must be catheterized and have US government approved colostomy bags installed prior to departure. Congregators will be shot.