We've had a 'bit of an issue' tonight. DD has gone for a sleepover. She phoned her Dad as she always does to say goodnight, which was the first he knew of her being at someone else's house. Not impressed.
He also can't stand the family she's staying with, but that's a whole separate issue.
I'm a bit new to this lark. Would you expect to tell your DC's Dad if they were not in your care for a night?