The context of the following conversation is Aubrey saw Kai and her friends when they were broken down on the side of the road.:
Kai says It was so wonderful to see Aubrey driving by!.
The friend responds Why is that?.
Kai responds My car broke down and I had to pull over to the side of the road..
The friend responds And Aubrey was driving by and spotted you?.
Kai responds That’s correct. She called an emergency number and drove me home..
The friend responds What a kind gesture!.