I ask this question as research for an upcoming essay I'm composing. I have a longstanding hunch, based upon my two sisters who are married, that if you consider all the items in a house that with exception of a select few big-ticket items such as a car and maybe home theater system, everything in a house was either bought by the wife or was the wife's idea (and you paid for) and hence it's really the wife's. If you mutually talked something over, who's idea was it first? So, really, just how much stuff in your house is "yours" compared to "ours" (hers) compared to "hers"?