Consider it a warm-up or an appetizer, if you will, for the queries found in more traditional trivia questions challenges. That's because this Q&A is all about common topics that just about everyone is familiar with, including Taylor Swift, basic geography, easy U.S. history facts, science trivia and oh-so-much more.

While the U.S. may have 11 official federal holidays, there are actually thousands of quirky, themed days that make the calendar a whole lot more fun! One of the best—and most delicious—is Pi Day. However,

While math enthusiasts recognize the date for its significance in geometry, restaurants across the U.S. have embraced National Pi Day by offering special deals on pizza and pie.