Best friends

Addyson:  "I have a question for both mom and dad."
Mommy:  "What's that?"
Addyson:  "Which one of us is your favorite?"
Mommy:  "All of you, we love you all the same.  We do NOT have favorites."
Daddy:  "Yep, we love you all."
Addyson:  "Ok, well, who is your best friend?"
Daddy:  "Mommy."
Mommy:  "Yep, daddy is."
Kinsley:  "My best friend is Eligh, Addyson, and (random friend from soccer team)."
Addyson:  "You two are married, you can't be best friends."
Mommy:  "Exactly.  You marry your best friend."