Christine was in the middle of sending a message to give her location for the car to be brought to them, hopefully he wasn't too far he had said he would wait, when Tinker Bell fluttered closer to her. Guessing that meant she wanted to speak to her. Smiling, she looked around and pointed out to the street where the cars were going by. They may not be close enough that every detail of each one could be made out but enough to do them.
"That is a car. It's a way of getting to where you wish to go."
Though she supposed Tinker Bell flew everywhere and cars were rather new for Christine too. She was used to them now, she walked most places but sometimes it was better to have the car take her, and she hoped Tinker Bell would trust her.
"We could walk a little while and then get the car to meet us half way." She imagined it would be easier for Tinker Bell to fly but Christine wasn't sure if she could fly that distance.