They dont like each other at first, they secretly love each other but is in denial.
Horses call to each other with a whinney.
Your children and your grandniece first cousins, once removed, but in conversation they would call each other by their first names.
i think they dont talk to each other but they communicate to each other
They call each other, Father *name*. Hope I helped. 2000AD
It could alaw men and wemon and children to call each other
Your daughter and your sister's son are first cousins to each other.
Your aunt's son and your children are first cousins to each other.
The ycall each other "Cuzz"
because they dont like each other