
Each year in June, my wife and I take a trip to Las Vegas with her twin sister and her husband. Sometimes their other sister joins us as well. We have a gambling budget and a food / lodging budget. The problem is my wife and I don't agree on how a budget works. My wife thinks a budget is money we planned on spending, so if we spend it all, it's no big deal - we planned on it.
On the other hand, I look at the budgets differently, at least the gambling...