The ghost and Mr. Chicken: After deciding to solve a murder mystery, a timid typesetter spends a fright-filled night in a haunted house. The reluctant astronaut: A small-town carnival worker who is deathly afraid of heights suddenly finds himself working for NASA and getting mixed up in an experimental flight. The shakiest gun in the West: After leaving the comfort of the East to bring modern dentistry to the West, a timid Pennsylvania dentist finds...