Nadia was first startled by Elvpez's shouting, then half deaf, then started laughing manically at the situation for no reason especifically but just feelignlike laughing. She pondered she would be pating Elvpez in the back encouragingly if it hadn't been for her laugher fit. She only managed a "way to go!" before going back to laughing, as if under the effects of a Cheering Charm. Maybe she was just having fun^^