Yes. Very.

Both of my parents came from large families so I have many Aunts, Uncles, & Cousins. Both of those families PLUS one more large family from the area intermarried a total of 9 times, some ending in divorce and most resulting in some complicated family relationships. I have several double cousins and my husband was very confused during family gatherings for a very long time.

The best one though is about my uncle. He married a woman and they had a child, then they divorced and she married his brother, a union that resulted in more children. We like to point out that her brothers are also her cousins.