he just didn't have the energy to deal with them and of course now uh he's very excited he's retired and he's spending time with his grandchildren which shows how much he wished that he could have with his own
Even though he is now retired, he rarely, if ever, sees his grandchildren 
mnli hypothesis: Even though he is now retired, he rarely, if ever, sees his grandchildren  premise: he just didn't have the energy to deal with them and of course now uh he's very excited he's retired and he's spending time with his grandchildren which shows how much he wished that he could have with his own