So many assumptions! I feel as if I have wandered into Golds Gym rather than the passengers and SLF forum.
It might be the larger passenger who cannot get into his or her seat because you are sat there? It might be the larger passenger who wants to see what happens if they attempt to provoke a stalemate? It might be a thin passenger who refuses to sit next to you for religious reasons? It might be a case of relative size rather than absolute size. So many variables.
So when you dig your heals in and refuse to sit next to the "fat slob" would it be worth the cost of the photograph to see your expression when the other "fat slob" with four gold bars is summoned from the flightdeck to deal with your complaint?
I think I may have already pointed out that common sense and compromise would be the preferred choice.
B.
(weightwatchers)