In this scene from "The Mark of Athena," the character Frank is looking for money and checks his pockets for any cash. He discovers he has three denarii from Camp Jupiter and five Canadian dollars, but doubts this will be enough. His companion Hedge also searches his shorts and finds a mix of change, including three quarters and two dimes, along with an unexpected piece of celery.

As Hedge starts to munch on the celery, his focus shifts to the coins and rubber band, hinting at a humorous scavenging mindset. The quirky, lighthearted search for money amidst odd finds adds a comedic touch to their situation, highlighting their resourcefulness in a challenging environment.