Hall of Infinite Doors
You decide the best method is to approach casually, the girl probably naive and will believe anything you say if you do so cooly. You approach her, knowing that depressed children are easier to obtain. She notices you and shows no sign of fear. A good sign! You might score tonight! You walk up and say hello, and the girl immediately grabs and holds your hand. Too easy.... but you have a problem. The kids from camp were just let off of the bus, and you can hear the counsellers doing a head count a small ways off.