That key thing is really weird. Really weird. Like - he certainly can keep his memory clear and wits about him with keys when it suits him, can't he? How do you plan to handle asking for it back?

I know what you mean about him being a good dad. I've just posted in my thread about H's parenting right now. I think at the moment he is probably doing his best and his best just isn't that great, objectively. It has made it easier to detach from him. I really don't want him living here when he's just this seeping ball of self pity and misery and blame in the corner. It would be harder if he was jolly and together and sorted and just not here.