Don't feel bad if you're not observing Waffle Iron Day. But do check out our list of unusual holidays that have a traceable origin.
Some holidays seem to have been created just to sell greeting cards, but not these...
Figuring out the origins of the holiday can be as tricky as getting to the source of a joke. ->
The tradition of sending paper valentines is traced to a young woman in the mid-1800s who decided to make them her business. ->
Cinco de Mayo marks Mexico's freedom from France -- but it's celebrated more in the U.S. than in Mexico!
Easter Sunday is a religious holiday to some and a family holiday for others, but how did the bunny get involved?