Screams so loud that Eddie faintly hears her in the distance, and being in the horror arena...

Also I get the feeling that whatever his favorite food is, it's probably not finger food (he probably is one of those people who eats pizza with silverware). However, while sort of but not in the same vein, I feel like mixed nuts with dried berries (blueberries in particular) would probably be something Eddie munches on for a multitude of factors (brain foods, accessibility, portability). Snacks are excused from being finger food.