My dad's a reverend and he told me that the trend is to leave that part out of the wedding. But one time he was doing a wedding and the groom had it worked out that when my dad asked that question, someone from the crowd stood up, objected and then they dueled. Of course the groom won.
There was this one wedding of a friend of mine where, as they were leaving the ceremony, the bride was hauled off by two giant squirrels. The groom had to fight them off and regain his bride.ZAP