Well, now that I give it more thought, a nose cleaning station might be a good idea for something like Heebeegeebee healers camp. In other words, maybe not worth making an entire camp around the idea, but it might be something nice to have at the healer camp.
Now having said that ... is water going to be involved? How much? What are you going to do with it? If only 4oz of water is used in the process, that is 100 gal for every 3200 people seen. Interesting moop problem too. Might be a burn-saver for some people, just work the logistics through first.
Heebeegeebees website is here ... http://www.heebeegeebeehealers.org/
and they are going to be at SF Decomp from what I hear.
Pabst Blue Ribbon - The beer that made Gerlach famous.