Bit of background i live with my DP and two kids - my DSS is here about 60% of the time. My relationship with DSS is not brill, despite many chats with him, he ignores me, doesn't do as i ask and back chats. Two weeks ago after really bad behaviour i sent him to his room, he was told by his dad to say sorry - this has never happened and there has been no consquence from this action. I feel that there is no respect and he simply behaves badly to see have far he can get away with it.
The holidays are starting soon and i would normally look after him in the morning till his mum picks him up after an overnight stay. I am not sure if i want to do this for the above reasons. It is normally two/three mornings a week. Advice please???