I'm single so my response is not among the poll choices. When I was married, I called dibs on one room in the house. If I bought anything costing $1K or more I discussed it with her at my insistence, even though she never objected to any of my purchases. Same thing with my cycling hobby. The marriage didn't last, obviously, but my hobbies were never an issue because I never questioned her clothes fetish, either. Having the discussion and reaching an understanding upfront was the key.