I do look at it that way. Of course I enter travel expenses in my Travel category. But I realize that I would have been spending money on groceries, gas, etc at home if I were not traveling. For example, in 2016 I will be taking a 13 day repositioning cruise across the Atlantic. For less than the cost of a business class airfare, I will get transportation plus almost two weeks of living expenses. When I get to Europe I will be spending two weeks there, one of which will be at an upscale resort that I am exchanging time with. I will be able to prepare many of my own meals. And because many of my travel expenses will have been prepaid, I expect that my total spending that month may be lower than at home. Looked at like that, I can't afford not to travel. Thanks to ER, I have the time to do so.