We think we know a great deal about how the world functions and often we take that for granted.

Just like words, thee and thou are used to address someone formally. That is, however, absolutely not the case. 
It is instead equivalent to addressing someone as 'tu' (informally) in Hindi. 

Source: Uplift Connect

Much to our amazement, we stumbled upon a Reddit thread with more such out-of-the-world yet obvious facts.

And we decided to share it ahead. 

Source: Kabu Kistar
Source: Best Life Online
Source: Cary 14
Source: OttoMan Satire
Source: Best Life Online
Source: CJV 13
Source: Best Life Online
Source: Yummy Mango
Source: Katie Sullivan
Source: Swiss Fudge Soldier
Source: Chalky Wub Nub
Source: Drunk Balloonist
Source: Random Weirdo Girl
Source: Jordan Stevenson
Source: Gerd Neek
Source: Cockalorum
Source: Best Life Online
Source: Tiny Hat On A Pumpkin
Source: Bleu De Prusse
Source: WLWLVR

That's all folks! 

Design credits: Aprajita Mishra