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

The More You Know

• It costs the U.S. Mint almost twice as much to mint each penny and nickel as the coins are actually worth. Taxpayers lost over $100 million in 2013 just through the coins being made.
• Great white sharks are so scared of killer whales that they'll avoid an area for up to a year after spotting one.
• Mysterious sand dune holes baffled Indiana for years.
• War pigs were used in ancient warfare to counter against war elephants, which feared the pigs (and their squeals) and would bolt. War pigs were sometimes lit on fire to enhance this effect.