In *Mapping the Bones* by Jane Yolen, a moment between a father and son highlights their shared sense of humor in the face of challenging circumstances. As they walk through a hall, the boy whispers a playful insult about another character, calling him a "pig." This lighthearted exchange demonstrates the bond between father and son as they find joy in their wit, even when the situation around them may not be ideal.

The father's response, adding that the character is "not kosher," reinforces the cultural context and values they share. This interaction symbolizes a brief escape from their reality, showcasing how humor can bring comfort and connection, even in difficult times. The chuckle they share signifies resilience and the importance of maintaining a sense of normality amidst adversity.