The restaurant is very nice, but the service is ve...

The restaurant is very nice, but the service is very bad ... I went to a wedding 2 days ago and the waiters took away the dishes while you were eating, not to mention the wine that they dropped on my sister's dress and the discussions they had between them when glasses and cutlery had to be collected and when the courses had to be served. Probably they had to go to the train, there is no other explanation