I meant to post this a while back -- this cracked me the hell up.
The Krog Tunnel's graffiti isn't really harmful and is even something of an attraction -- it's often creative and makes the tunnel interesting instead of dull. The stuff in the surrounding area is occasionally inspired, too.
The image of that guy sitting in a tree, waiting for people to come by with spray paint, cheers me to no end.
I was gonna walk down to the area and shoot some photos this morning, but it's July and I failed to get up before 8 a.m. So never mind. And, anyway, I shot some photos down there some years back, and (as far as I can tell) I never posted them. (If I did, I can't find them, though since my memory's shot that means nothing.)