Some guy in my office building apparently feels the need to unclog his nose while taking a leak. He likes to leave the evidence on the wall above the urinal for everyone to see. I'm not sure how often the cleaning crew cleans the mens room, but its either not very often or they are making a statement by not removing the booger.
This morning I was delighted to see that someone took matters into their own hands and said what the rest of us have been thinking. Thanks for the snot, you stupid asshole! :-)
Note that I cropped the actual booger out of the photo for those of you who haven't yet eaten lunch.