15 Nationally Recognized ‘Holidays’ You Won’t Believe

Happy National Cheesecake Day (July 30) — and check out the other delicious items that are really on the 'calendar,' too

3.) International Talk Like a Pirate Day.

This “special day” is so real, it’s Facebook official. Arrrg! Facebook even gives users the option to change the text to “pirate” that day. This specific day first started in 1995 and has been occurring every September 19 since.