these pieces have appeared sporadically, over a long period of time. This always makes watching for new ones more fun, because you never know when or where that next one is going to pop up.
Burma Shave!
[This message has been edited by pauluk (edited 04-15-2004).]
Lostazhell, your friend is right about that. I live several miles away from there and I always look for new "guest appearances" while passing the utility poles. It's been going on for many years now. Definitely a more interesting sight than the fake tree/cell phone antennae around.