Glancing up from the paper, Stacey had to crane her neck a little to be able to see the stranger's face in front of her. Since he appeared to be confused, she reached out, tapping the side of his knee with two fingers as she said with a small grin, "Down here."
Leaning back slightly to better see - because from her position on the ground, the man's head was very far up - Stacey left her drawing alone for the time being, choosing instead to focus on her newfound company. "Are you lost?" she asked after a moment, a hint of concern worming its way into her voice. "Because honestly, you kind of look like you've got no idea what you're doing with yourself. Which is not necessarily a bad thing, but it does mean that I want to help, if I can."
She hadn't meant to spew that many words all over the first conversation with a stranger, but it did tend to happen sometimes. Rather than be embarrassed about or apologize for her nature, she just added, "I'm Stacey, by the way."