In fact your time would be better spent writing letters of complaint to members OPEC about the cost of fuel, having a row with ATC over their charges followed by a rant over the P/A to your pax about their unwillingness to pay decent fares rather than trying to blame all your woes on the poor soul sat next to you
more importantly, addressing the issues with policy makers that drive up operational costs and foist policies on the industry which are punitive to economic stability.