Again I was involved with another stock that went through this , that had a Booth at a Trade show in New York and some folks tried exactly what your talking about to no avail.. if its just one or two people Your dismissed as Crackpots and Security drags You off (Because the Exibiters Pay for the display space) and If you can get a large group of people together then event Security REALLy gets involved .. Not sure how that will work out but I guess You could try..
"The definition of insanity is doing the same thing the same way over & over and expecting different results"