All travel has its advantages. If the passenger visits better countries, he may learn to improve his own. And if fortune carries him to worse, he may learn to enjoy it. ↗
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. ↗