Travis’ tutor was Professor Antonio, an elderly man with grey hair. He spoke English fluently and adored the local culture. Travis was more patient when talking to Antonio, as if he were still a student discussing assignments.

He spent the entire morning walking around Holtbay City with him and then joined him for lunch at noon. As the evening approached, the old man said he needed to buy some souvenirs for his family.

“Let’s see what they would like.” Antonio pulled ...