Garrison Keillor notes the decline of the motor home:
.....Winnebago stock has fallen about 50 percent in the past year. If you are selling a big box on a truck chassis for as much as a quarter-million dollars when gas is at $4 and rising, you are aiming at a rather select clientele indeed, folks who might rather buy a beach house in Costa Rica than go cruising the Interstate.
He forecasts other changes as gas-powered travel and recreation become more prohibitive and people stay home or walk.
I predict that banjo sales will pick up. The screened porch will come back in style. And the art of storytelling will burgeon along with it. Stories are common currency in life but only to people on foot. Nobody ever told a story to a clerk at a drive-up window, but you can walk up to the lady at the check-out counter and make small talk and she might tell you, as a woman told me the other day as she rang up my groceries, that she had gotten a puppy that day to replace the old dog who had to be put down a month ago, and right there was a little exchange of humanity. Her willingness to tell me that made her real to me. People who aren't real to each other are dangerous to each other.
I thought that last sentence was worth highlighting; it nicely summarizes the source of many human tragedies.