Know how and how much to tip people who expect gratuities, even in the case of poor service.

If you're wondering if you're dreaming, you're dreaming.

Know how to travel from your town to a nearby town without a car, either by bus or by rail.

Be able to suffer wearing a necktie or slightly high heels for an entire evening without complaint or early removal.

Know how to behave at a fine restaurant, which is a telltale measure of social maturity.

Multi-tasking arises out of distraction itself.

Be able to cite three good qualities of every relative or acquaintance that you dislike.