How does bryson describe the eaters in his house and in iowa in the 1950s?

Bryson describes themselves as more cautious eaters in the house. When they were presented with food which they are not familiar - on a rare occasion, on planes or trains or when invited to a meal cooked by someone not from Iowa, they tend to tilt the food carefully with a knife and examining every angle of it.

Smalls became a ship pilot for the Union, serving as a volunteer until he was commissioned as a second lieutenant in Company B of the 33rd Regiment, U.S. Colored Troops. He fought in 17 battles and is credited with recruiting 5,000 blacks. He was later designated a major general in the South Carolina militia.

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