Foreshadowing in an Innocent Gesture

Describe a seemingly innocuous act that becomes significant later in the tale.

In this prompt, authors have the opportunity to explore subtleties in actions and behaviors. The challenge lies in making an ordinary act or behavior serve as a subtle indicator of the impending events without revealing too much to protect the suspense. Through this, you can explore things like dramatic irony, hidden meanings, and the significance of individual actions, and how they impact the overall narrative.