Bathroom Selfies

I do not understand why people take so many selfies in the bathroom. The bathroom is gross so why would you want to publish a mirror picture with the gross stalls behind you.  The reason why I'm writing about this is because I walked in on someone taking a selfie in the bathroom this morning and it was really awkward.  I don't know why I am so annoyed by bathroom selfies, but it is a trend that needs to be stopped.  I apologize if anyone reading this (even though no one reads these) takes bathroom selfies....but you should probably stop.