He used to such a nice lad and he still really but he's retreated right inside himself and become the stereotypical grunting teenage boy. I think he's OK, but he's still lively with friends and reasonably chatty with GPS etc but at home he says little and doesn't want to "do" anything.
I used to look forward to days when I had one of my DC on their own for some quality time but it's really hard work to achieve that with DS2 atm. If we watch a film he'll either fiddle with his phone or wander off, but there's nothing he wants to see at the cinema, if we go out for dinner it's a real struggle to get any conversation. Going for a walk was always a winner with DS1 at this age. He might not be keen to go but once out would chat happily, whereas DS2 can say nothing for hours. In the past I've taken him into London for one of the museums but he doesn't want to do that....
So, do I give up and spend a weekend in separate rooms/take the time to myself or force "quality time" on him? If so, what?