Bronagh looks after the kids and without her the family would disintegrate... there are some things you can't discuss with anyone other than your wife. There has to be a strong bond of trust.
Music itself is going to become like running water or electricity. So it's like just take advantage of these last few years because none of this is ever going to happen again. You'd better be prepared for doing a lot of touring because that's really the only unique situation that's going to be left.