How much do you expect your teenagers to join in with things they don't want to do? When mine were tiny they'd be happy to go to the bathroom and watch mummy have a pee! Now my 13 yr old rarely wants to go anywhere with us, his 11yr old sister is going the same way. We have a 7yr old who still wants to be with us whatever we do. I don't really care that much. I was forced to do things all the time when I was a teen - if I didn't, mother would start up her 'oh but we never do things as a famileeeee anymore' refrain [hhm]. But DH gets fed up when DS1 doesn't want to go with us.
I'd rather they were happy and only had to attend things that were really important so they'd be more likely to do it with a good grace and willingly.
Where do you stand on this?