I run into this often when people hear how often I go. I think it's the difference between people knowing how expensive it is. I'm a basic office worker. I go twice a year, sometimes more. So I often hear, "Isn't that expensive?!?" I tend to point out that it's not as bad as most people assume since I have military discounts, stay off-site, eat cheaply, and afford it by saving $100 per paycheck. But, until then, people tend to assume its much more expensive, and they tend to wonder how an office worker and a teacher in a small town could afford it. Maybe I'm just around people that speak their mind more, or open up to me more, because most people mention at some point how expensive it is.