Happy Pi day.

I found a funny meme on the internet for Pi day and posted it to my personal Facebook page.  A friend of mine was complaining about people posting Pi day stuff.  When he saw my post he thanked me, thinking I was agreeing with him.   

In case you were unaware, the number Pi is an irrational number per the scientific definition.  See the full definition on the website Dictionary.com ( http://www.dictionary.com/browse/irrational-number).

Irrational number in science:
A number that cannot be expressed as a ratio between two integers and is not an imaginary number.  If written in decimal notation, an irrational number would have an infinite number of digits to the right of the decimal point, without repetition.  Pi (Π) and the square root of 2 (√2) are irrational numbers.  

My friend's post made me chuckle. I didn't have the heart to burst his bubble by giving him a math lesson on irrational numbers and how the meme I posted wasn't meant to support his criticism of those excited about Pi day, but rather swim in the ocean of nerdiness with them.  Oh well, Happy Pi day anyway.