Slammin I'm not sure your correct in that being unusual.
It's become much more the norm in the Midwest and west at Art Fair Events. In fact many are limiting vendors to one food item and drinks.
It's the mind set that the event promoters don't want food lines, because it takes customer time away from the art vendors. The artist started complaining about people in long food lines and this practice was a direct result.
Custer last stand web site :
350 Artists and craftspeople from across the nation to exhibit and sell paintings, ceramics, pottery, photographs, jewelry, graphic arts, wearable art, country and home craft, antiques and collectibles. They are joined by 150 local businesses and commercial exhibitors who put on an old fashioned Sidewalk Sale.
Over 30 food vendors offer a full international menu featuring the old favorites as well as new fare.
They draw about 70, 000 people over two days. So I don't know if it would be a money maker or not. But my point was it's a big gamble especially if you end up with one or both days of bad weather.
Jack
<message edited by Dr of BBQ on Wed, 11/18/09 5:24 PM>