A passport, as I'm sure you know, is a document that one shows to government officials whenever one reaches a border between two countries, so that the official can learn who you are, where you were born, and how you look when photographed unflatteringly.
One's home is like a delicious piece of pie you order in a restaurant on a country road one cozy evening - the best piece of pie you have ever eaten in your life - and can never find again. After you leave home, you may find yourself feeling homesick, even if you have a new home that has nicer wallpaper and a more efficient dishwasher than the home in which you grew up.
But the law is an odd thing. For instance, one country in Europe has a law that requires all its bakers to sell bread at the exact same price. A certain island has a law that forbids anyone from removing its fruit. And a town not too far from where you live has a law that bars me from coming within five miles of its borders.
