Woman Swears She Saw Her Husband Cheating On Her Until She Realized One Insane Detail

The More You Know

• A pack of chihuahuas once terrorized a town in Arizona.
• There are around 60,000 miles of blood vessels in the human body. If you took them all out and laid them end to end, they’d stretch around the world more than twice.
• You can survive being in outer space without permanent damage for about half a minute.
• You make approximately a teaspoon of tears per hour.