Your significant other needs to have a hobby too... Help her or him find something that takes some time every day (my girlfriends paints and reads -a lot-, for example).
I always think these comments are jokes. Are people serious?
I was thinking about skipping the Global Game Jam this year, and of all people, my girlfriend is the one who keeps saying that I should take the weekend off and do it anyway.
Admittedly we aren't married yet but I hope that will not change the part where she supports my hobbies!