This document discusses differences in customs when living abroad and both the joys and difficulties that can come with it. It suggests describing expectations using "when" and "if" clauses. It also asks questions about visiting foreign countries, and if the reader would go if given a chance, requesting they name a country. The document focuses on using noun phrases, including those with relative clauses, that can go before or after "be", providing the example of missing one's mother's cooking. It also discusses using "when" and "if" clauses to describe expectations when living in a foreign country.