QANTAS "require" you to keep your seatbelt on at all times.
The worst passengers in my own experience are those on the LHR to MAN shuttle and in particular many of the business people.
Not only do many of them stand up and get their things out of the lockers, they also use them as weapons to ensure that they bully their way forward as fast as possible
I have now resorted to asking for a window seat (I really prefer the aisle) and waiting until the last ones have gone past me before departing in peace. I'm often the last one off but believe me, it's safer that way
