Our plan A is get married on the grounds of our venue. We are planning on incorporating a unity candle lighting in the ceremony, but are not sure how to go about it. For the center candle, I think we might fill a vase with a floating candle, but we're having trouble with ideas for the side candles that our mothers will light. It seems that most use taper candles, but I'm not sure how we would easily keep those from blowing out / falling over. Any ideas that you've used/seen? Thanks!