Please speak to your friend, Highway Star, about those things. I keep telling him why they are there. He's just stubborn i guess...or hungry?As long as this thread has been reduced to potty humor, I've got to ask, is that a picture of a waffle or the new urinal screen things now in use at the Flying/Pilot? What's the deal with those things? The first time I saw one I thought someone dumped their lava lamp in the urinal and the lava kinda cooled and congealed. Then I noticed all the Flying/Pilots were using them.