Perhaps your wife just needs a bit of re-assurance that as her hubby gets more "hunky" to other women that she still has top priority. Sounds like a bit of insecurity to me or if she is trying to loose wt too maybe she is wanting someone to "eat" with her. The ole need an enable-er syndrome. Either way, definite ly approve of not rewarding with a food item- besides you will have the energy now to push it home when you run out of gas-just kidding!!!!
Jan