Protest Signs That Are so Funny You’ll Forget What the Problem Is

The More You Know

• A chameleon's tongue is twice as long as its body.
• The first TV commercial didn't air until the 1940s.
• 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.
• There are more than 24 time zones around the world.