Sea Monkeys / New life for an old fad

I recently went to a toy store with my son, and found myself marveling at how little had changed since I was a kid. Alongside all the miracles of modern toy science were dozens of items that I remembered seeing on toy store shelves 25 years or more ago, and they looked exactly the same—except for the price. Slinkies. Magic Rocks. Ant Farms. Silly Putty. Nerf balls. And, of course, Sea Monkeys. I vividly remember the ads in comic books and magazines promising “Instant Life—Just Add Water!” The a