exactly. good choice of words, churlish.
like the clown in F that glares at folks that have to bolt off a late flight to make a very short connection while the others stay seated as requested by the FA's. of course the fact that one fellow in particular gave my own precious daughter the stink eye in such a situation recently doesn't affect my attitude towards churlish self important jerks.
then there's the cell phone users that don't realize (or worse don't care) that they're talking at a much louder volume that what's normally used aboard a plane.
guess you can have little or no class and still be seated in F