Emily blinked. She raised an eyebrow. She frowned as well. She narrowed her eyes too. She shook her head a bit, since she was suspicious and all. 
"....I doubt it, since all my female relatives are either dead, much older than yourself, or live across the country."
She took a breath. 
"...but if you need to talk with my parents."
She wrote her parents address on the envelope and handed it back to her.