The yearlings outside, at the tent doorway, scenting something coming, peered in eagerly.
"Now, spread out your arms and legs, mister, just as any good crab should do.

Raise your body from the floor.

Not too much; about six inches will do.

Now, mister, move about as nearly as possible in the manner of a crab.

Stop, mister! Don't you know that a crab moves either backwards or sideways?
It will not give enough vent to your animal spirits unless you move exactly as your model, the crab, does.