Staying in the castle
Planning weddings can often turn women, and sometimes men, into proper Bridezillas. Something about the organizing of table settings and the choosing of bridesmaid dresses brings out the worst in people.
When you are a relative this can cause problems, because as happy as you want the bride to be, you still have boundaries. I don’ think that this castle owner was out of order not to vacate his home for the wedding, there are plenty of nice castles in Southern Europe!