Truly decent, innocent people can be taxing to be around.

Two young salmon are swimming along one day. As they do, they are passed by a wiser, older fish coming the other way. The wiser fish greets the two as he passes, saying, "Morning boys, how's the water?" The other two continue to swim in silence for a little while, until the first one turns to the other and asks, "What the hell is water?"

It's like a fugue of evaded responsibility.

Or I can choose to force myself to consider the likelihood that everyone else in the supermarket's checkout line is just as bored and frustrated as I am, and that some of these people probably have much harder, more tedious or painful lives than I do, overall.

Hal Incandenza has an almost obsessive dislike for deLint, whom he tells Mario he sometimes cannot quite believe is even real, and tries to get to the side of, to see whether deLint has a true z coordinate or is just a cutout or projection.

The integrity of my sleep has been forever compromised, sir.

At root, vulgar just means popular on a mass scale. It is the semantic opposite of pretentious or snobby. It is humility with a comb-over. It is Nielsen ratings and Barnum's axiom and the real bottom line. It is big, big business.