e finest toad. When Polly comes to sit in the
shade near my strawberry-beds, to shell peas, Calvin is always lying
near in apparent obliviousness; but not the slightest unusual sound
can be made in the bushes, that he is not alert, and prepared to
investigate the cause of it. It is this habit of observation, so
cultivated, which has given him such a trained mind, and made him so
philosophical. It is within the capacity of even the humblest of us
to attain this.

And, speaking of the philosophical temper, there is no class of men
whose society is more to be desired for this quality than that of
plumbers. They are the most agreeable men I know; and the boys in
the business begin to be agreeable very early. I suspect the secret
of it is, that they are agreeable by the hour. In the driest days,
my fountain became disabled: the pipe was stopped up. A couple of
plumbers, with the implements of their craft, came out to view the
situation. There was a good deal of difference of opinion about
where the stoppage was. I found the plumbers perfectly willing to
sit down and talk about it,--talk by the hour. Some of their guesses
and remarks were exceedingly ingenious; and their general
observations on other subjects were excellent in their way, and could
hardly have been better if they had been made by the job. The work
dragged a little, as it is apt to do by the hour. The plumbers had
occasion to make me several visits. Sometimes they would find, upon
arrival, that they had forgotten some indispensable tool; and one
would go back to the shop, a mile and a half, after it; and his
comrade would await his return with the most exemplary patience, and
sit down and talk,--always by the hour. I do not know but it is a
habit to have something wanted at the shop. They seemed to me very
good workmen, and always willing to stop and talk about the job, or
anything else, when I went near them. Nor had they any of that
impetuous hurry that is said to be the bane of our American
civilization. To their credit be it said, that I never observed
anything of it in them. They can afford to wait. Two of them will
sometimes wait nearly half a day while a comrade goes for a tool.
They are patient and philosophical. It is a great pleasure to meet
such men. One only wishes there was some work he could do for them
by the hour. There ought to be reciprocity. I think they have very
nearly solved the problem of Life: it is to work for other people,
never for