Chocolate

The size, shape and type of chocolate we choose can tell us a lot about ourselves. Whether it is dark chocolate or milk chocolate ... the choice reveals characteristics about your personality and how you deal with people.

This was demonstrated in a study by Murray Langham, a New Zealand psychotherapist and author of the book "Chocolate Therapy: Dare To Discover Your Inner Self."

Langham's study seeks to explain the correlation between our choices in chocolate, even how we dispose of the wrapper, and our personality.