There are many different superstitions out there, like how it's unlucky to spill salt, knocking on wood, or how breaking a mirror will give you seven years bad luck. How did all of these get started?
Inquiring Minds was a show that ran on the Canadian channel TVO from 1999-2001. Every episode, the hosts Chris Robinson, Michael Kinney, and Persis Golwala answered some questions that we wonder about every day.
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