She seemed nervous. He hadn't quite intended that. He'd just wanted to watch her for a while, try to learn something about her, and now he'd frightened her. He thought for a moment, unsure himself about just walking out, then- Aha! Idea!

A bit of the bush rustled again (if only because his elbow hit it) and then Lexi will hear a few singing notes of a harmonica sift their way out through the leaves.