The narrator's father has brought home a photo of his boss, called Apo, and hung it on the wall of his home office. The father works hard to prove himself to his boss. The narrator, a boy, was once scolded by his father for sneaking around in the office and looking at the items on the wall, which made him feel like Apo's eyes in the photo were watching and following him, as if to say "I know what you're doing."