Why wouldn't you?

Dear bathroom stall scroller,

I'll never understand why you write on bathroom stalls. What possesses you to randomly pull out a pen and start writing? Do you go in with the notion that you're going to write, or does it just come to you while/after doing your business? (Gross.) I just don't get it.

Personally, I don't need to know who you love or who your friends love. I don't even need to know who or what you hate, or who you think is a ho. I don't know you and I don't need to know your every thought and desire. And, while I've been known to skim every now and then, I definitely don't need any reading material while in public restrooms.

Be honest people. Have you ever written in a bathroom stall? If so, please enlighten me as to your motives in doing so.