OP here. I didn’t tell him because he’d get offended I didn’t want him around and/or he’d expect me to be doing something “productive” (like chores that otherwise have to get done evenings and weekends). I just wanted to spend the day in bed, in my sweats, eating chips and watching awful daytime TV while scrolling DCUM and other mindless internetting! I didn’t pretend to go to work. He has a longer commute so leaves earlier than I do. I worked out this AM and took the kids to school as usual, then returned home.