The closest I can remember was this case:
http://www.itsscaryoutthere.com/inde...lemonade_stand
This was worked out. I still remember when banks would have coffee and cookies to relax potential customers. And those PTA meetings...
I wonder if the coffee drank from the court house coffee pot has the proper business permits, water coolers, the bake sale at the high school...my list is pretty long.