[amused, not jealous]
Is this your high-powered car, Rex? Have you learned to run it yet?
Rex
[startled]
But ... well ... you see, I met Helen on the way. See-what-I-mean?
Jean
[laughing]
Oh, we see.
Rex
But I hadn't seen her for so long. I thought— [Looks from Helen to Jean] ... wait, I'll get the car.