“Animal Crossing: New Horizons” is a pop-culture phenomenon. The new installment of the long-running Nintendo series came out just as many of us were starting our COVID-19-induced lockdowns, and offers millions of people an escape, giving players a chance to create their own island getaways. But what is the etiquette of “Animal Crossing”? How should we act when we visit another player’s island, and why does it matter? James discusses this pressing question with an “Animal Crossing” super-fan, Rachel Reams.