FH and I met at bar (think Cheers). The bartender from that bar will be our bartender at our wedding. She is a great friend. Most of our friends we met at the bar will be in attendance. We are having a cocktail hour. However, we thought it would be nice to close the bar during dinner for two reasons: 1) to give our friend and bartender an opportunity to sit down and enjoy dinner and 2) to please my mother (who didn't want alcohol at all at the wedding). We would have a small sign at the bar indicating the timeframe it will be closed. Does this seem reasonable or is this tacky?