my son has been a revolving door parent at best, his wife is imcarcerated we have guardianship of our 8 yearold grandchild for 7 years. the problem is our son has a new relationship , she has 2 children he wants my grand son to suddenly accept and see him attempting to parent them. my grand son does not want to interact with these strangers are we doing the right thing by not allowing him to be part of this family