The Brooklyn Dodgers name stems…

The Brooklyn Dodgers name stems from a nickname given in the 1890s to people who, in a matter of life and death, had to evade railcars speeding down the streets. They were known as trolley dodgers. Trolleys were new inventions, which led to two issues. First, cities lacked the safety infrastructure which protects pedestrians today (e.g. well-delineated pedestrian paths which minimize intersection with traffic to deliberately designed, high-visibility crossings). Second, trolleys were much faster than the alternatives with which people were accustomed (horse carriages), and so folks were much less prepared to deal with them safely.

Airing, New York, 1906

In 1906 Eleanor Roosevelt bought a chicken-wire cage for hanging from the window of her New York City townhouse for first child, Anna, to nap in—a practice known as “airing” for city dwelling children.

Essentially, the thinking was that this was part of a process to toughen up the babies, and make them better able to withstand common colds. It was believed that exposing infants to cold temperatures—both outside and through cold-water bathing—would grant them a certain immunity to catching minor illnesses.