Hair has sent cultural messages for centuries. It also sends signals about our body chemistry, including our age and health, which may be the unconscious reason some of us get so upset about "bad hair" days.
You probably know that Los Angeles means "the angels" and New York was named after a 17th-century duke, but have you ever pondered the meaning behind names like Cairo and Toronto?
"Willy Wonka and the Chocolate Factory" continues to treat kids and adults alike to a deliciously bizarre viewing experience. Here are a handful of facts you might not know about this candylicious classic.