The quote "I have a weakness for fresh eggs" from Joseph Heller's novel Catch-22 reflects the character's simple yet profound desire amidst the chaos of war. It conveys a sense of longing for the small pleasures in life that bring comfort during difficult times. In the context of the story, where absurdity and contradictory rules dominate, this statement highlights how personal preferences can still surface in a world overwhelmed by turmoil.