some people on here just make stuff up...

I just don't get it!! Some people post things on here that are just ridiculous or a straight up lie.  So frustrating!  For example,  I saw a post today about a dog and she thought it might have post partum depression.  I was just on Facebook and saw a meme with the photo she posted. Like really?! Come on! Why make up stupid stuff?! 
Anyone else feel the same way I do?!