National Sea Monkey Day is observed each year on May 16. Most of us have memories of waiting for our mail order shipment of these magical creatures. The delivery usually contained the small “aquarium-like” hatching kit for them to live and grow in. Sea Monkeys are a type of “Artemia” (brine shrimp). They got their name because of their monkey-tail look. Following the popularity of the ant farms, Harold von Braunhut invented the “Sea Monkeys” and hatching kits in 1957. He did most of his advertising through comic books. He once said, “I think I bought something like 3.2 million...