
Ever wonder what goes through the mind of a person who 'carves' their name, remark, tag, phone number, etc. into a bathroom stall? Well, most of the time neither do I since it seems to be common place, but hey I had a few minutes to think.
First off, when you think of someone going into the bathroom for a long period of time, it's usually because they are old, have diarrhea (cha cha cha), barfing, or are constipated.
So let's look at this, if you're old, you probably can't remember what you came to the bathroom for. Oh that's right to poop, or was it to pee... Anyway, probably not enough time to really care about carving your name into the wall.
So you have diarrhea...cha cha cha...I think you would be too busy slumped over in pain while you pee out your butt let alone carving your tag into the stall's wall. Probably the same with barfing, only that you are slumped w/ your head in the toilet and reliving the bad sushi mixed w/ too much sake.
Now we're down to constipation, it's likely that you are just sitting there very angry with a lot of time to look forward to. For some strange reason, you decide to break out your keys and begin carving in the phone number of someone you blame for your constipation. Somehow, by doing this you pass the time, and once you've finished carving your wonderful words for the next occupant of said toilet, you pooped enough rabbit pellets to feel satisfied.
So, the more graffiti you see carved in the bathroom is simply a reflection of just how many constipated people frequent that bathroom.