SD10 refuses to share the suitcase I gave her to use with SD13 for trip to BM's.
SO comes out of their room after arguing with her and tells me about it.
I suggest that it's not up to her whether she shares the suitcase.
He continues to bitch about it to me for a bit, I give him the look of "what do you want ME to do about it?".
He walks back into their room and resumes arguing.
SD10 cries and bitches like the little crying bitch she is.
He gets mad, yells, tells her to stop being a whiny brat and ruining christmas, she won't stop arguing, he ends it with "I don't care what you do" and stomps out of the room.
Stomps by me and mutters "fucking christmas eve" and goes into his office and shuts the door.

I'm living with babies.