In "The Lost Hero" by Rick Riordan, the character Cal is engaged in a challenging conversation that seems to be straining his mental capacity. The mention of "destroy" suggests that the discussion revolves around a critical decision, possibly involving conflicting emotions or high stakes. Cal's confusion emphasizes the complexity of the situation they are facing, highlighting his struggle to comprehend the gravity of their choices.

This moment encapsulates the mix of humor and seriousness characteristic of Riordan's writing. Cal's "two brain cells" remark adds a comedic touch, illustrating how some characters can find themselves overwhelmed in extraordinary circumstances. This blend of wit and the urgency of their predicament enriches the narrative, making it relatable and engaging for readers.