My brother is marrying someone's cousin who I don't like. What do I do?

Question

My brother is engaged to this really nice girl but I was surprised when I found out that her cousin is someone I have known since fourth grade. We don't like each other. But know we are going to become in-laws because my brother is marrying his cousin which will make us cousins by marriage. He and my sister-in-law are like brother and sister, What do I do. His cousin is going to be my sister-in-law and he is going to become my cousin by marriage. What do I do.

My mother said that these people are your family now. You will just have to start over and treat him like you treat other family members. Is she right?

Answer 1

1st dont sleep with her
2nd dont talk to your brothers wifes cousin in law to be
3rd why does this matter, if you dont like someone in the family then stay away from that person
4th NASA is looking for some intelligent people

Answer 2

first you have to examine why this bothers you so much.
since it should not matter who your cousin marries because when they get married if you too hate each-other so much then you'll still avoid the close contact...
This shouldn't be a problem its should be a reunion in a funny way....
I figure as much you either use to be good friends before you became enemies...

Answer 3

suck it up n get along at the wedding for ur brother then after the wedding its not like u hav to call the person up n go to their house n hang out or nothing it will b fine just b happy for ur brother n his future wife

Answer 4

When you two are around each other and from what i read in your question. Sooner or later your paths will cross each other. Act nice, friendly and etc.

Answer 5

B, C. Be cool just keep your nose out of it !