In the book "The Summoning" by Kelley Armstrong, a conversation occurs between two characters, Simon and Derek. Simon comments on Derek's poor timing, highlighting a moment of levity in their exchange. Derek responds humorously, stating that it's the reason he doesn't play drums, which adds to the lighthearted nature of their interaction.

This brief dialogue illustrates the camaraderie between Simon and Derek, as well as their ability to joke with each other despite the challenges they may face. The interaction serves to lighten the mood and showcases their personalities, revealing how they cope with their circumstances.