[...] On the contrary, he was perhaps too wary, too persistently on the look-out for diabolical pitfalls, too painfully on the alert lest his erratic surroundings (unpredictable America) inveigle him into some bit of preposterous oversight. It was the world that was absent-minded and it was Pnin whose business it was to set it straight. His life was a constant war with insensate objects that fell apart, or attacked him, or refused to function, or viciously got themselves lost as soon as they entered the sphere of his existence. He was inept with his hands to a rare degree; but because he could manufacture in a twinkle a one-note mouth-organ out a pea pod, make a flat pebble skip ten times on the surface of a pond, shadowgraph with his knuckles a rabbit (complete with blinking eye), and perform a number of other tame tricks that Russians have up their sleeves, he believed himself endowed with considerable manual and mechanical skill. On gadgets he doted with a kind of dazed, superstitious delight. [...]