Crack the secret code planted by a mad scientist as you explore a World War II German submarine, a vintage 1930s train, a Boeing 727, the Whispering Gallery, the world’s largest “flapper” machine, a surreal circus with strange sideshow acts, a wheelbarrow full of cow dung, Ronald McDonald’s “Speedee” ancestor, ridiculous antique robots, America’s most amazing train set and hot chicks (in a hatchery, of course). You’d never suspect that science could be so...bizarre.