My 10 yr old DS has come back from dads and is horrendous today! 
He's kicking, screaming, trashed his room, he's screaming at me, I've kept my cool so far, he's having 10 mins to calm and I'll go back.
Saying he wants to move back and he's gonna tell loads if lies ad get me arrested so he can.
This I his second visit since feb, last time he was fine.
Dads promised them Disney land next Christmas and a new ps4 and a quad bike this year.