They're pushing credit cards. They don't take Visa, but they do take American Express, or they don't take this one, but they take that one, or you'd better bring this one, or if you forget who you are, look on your credit card; it will be there.
If you write fiction, you're by yourself. There are certain advantages to that in that you don't have to explain anything to anybody. But when you get in with others who share the loneliness of the whole enterprise, you're not lonely anymore.