Hello Woody,
I have not assumed that only 20 couples would dance, I was just using that as a way to determine how much dance floor is needed. I would love three or four lines of 20 couples. I have not yet visited the hall.
I have spoken at length with the B&G. They are indeed contra dancers. I let them know that they could have a great time with few or no contras, but they are insisting. I will include a longways and a circle mixer, if space allows, before I go to contras. I will have some easy, gender free contras to start, and a few very easy duple improper contras. It is their day, and they are calling the shots, but perhaps as the event develops, I can persuade them to be flexible. I have many ONS dances to draw from.
Thanks for the advice, it will be useful.
Rich Sbardella
Stafford, CT