I am looking for ideas on how to seperate the cermony/reception during the actual ceremony. We are having both in a large size barn. Normally the ceremony is held outdoors but it will be in April and the weather in Wisconsin is unpredictable so we are planning on having the ceremony at one end. Any ideas on how to block off the reception area from the ceremony until the ceremony is over? We thought of curtains but that may get cumbersome.