According to National Taco Day.com, people in North America eat billions of tacos every year, 6 billion to be exact. In fact, over half of the US population visits a Taco Bell once every 11 days.

And speaking of Taco Bell, the chain actually started in 1954... but they were selling something different instead. What food was it Alexis?

Brooke: According to Mexican tradition, tell me what type of taco should be eaten at lunch time?

Jose: Roughly translated, what does the word taco mean in Spanish? Is it.. crispy meal, meat cavern, or light lunch?

Jeffrey: The world's most expensive Taco costs a whopping $25,000 dollars. Some of the ingredients included: Kobe beef, beluga caviar, and black truffles... but they also went all out with the taco shell... tell me, what made the shell so unique?