The Strange People You'll Only Meet On the Subway

The More You Know

• Nearly 15 percent of Los Angeles is used as a parking lot.
• Armadillos swallow air to become buoyant when they swim.
• Bill Murray and Dan Aykroyd dusted off their Ghostbusters costumes to visit a terminally ill child who was a fan of the film and wanted to meet them.
• Glitter is so unique it can be used as forensic evidence if matching glitter is found at the crime scene and on the suspect since glitter often goes unnoticed by the suspect.