CarlyD7
This situation could have been written by a friend of mine. Eventually she found out that, basically, he'd tolerated their children (despite putting on a good "front") and when they'd left home was looking forward to having her to himself again and full of ideas about things they could do together. When she offered to look after their little grandson during the week whilst son and DIL were at work, he was secretly furious and became quite offhand and irritable with him (rather than speaking up at the beginning). He said that he felt that he hadn't been consulted and wouldn't have said yes to it, and that he hadn't seen his retirement this way. They came to a compromise (grandson went to a nursery 3 days a week, and they had him 2 days a week) but when grandson was there, husband went out!
Nailed it, CarlyD
You are, I think spot on here. I had a conversation with my DH when I agreed to have my DD’s first born so she could go back to work. DH thought that as we’d done our round of parenting when our own DCs were at home, he really didn’t want to go through all that again. He wasn’t angry about our small GS coming, but made it clear that it was me who would be doing the child minding, not him