I no longer eat at tables with anyone else. Just my husband and myself. However when I did on a last minute cruise we took, Royal Carribean if I remember right, we were seated at a table for 10, it was quite a mix, One very wealth off couple, a mixed race couple where the girl friend was so drunk she could not sit up straight, a couple from Texas, ten gallan hat and all us and a couple I can't remember.
Anyway after dinner the first night, I saw the rich couple talking to the Matre 'd after which he approached US and asked us if we would prefer a table for two!
We said yes and were happy to see the back of them.