HENRY: Lane, I like you but I want to be able to actually pick you up, stop the car, and take you out. And I wanna be able to call you, at your house.
Lane’s complicated dating plan predictably goes wrong when Henry tries to call the pay phone at the park where’s having her mother-approved picnic with her cousin David. The phone isn’t working, so Henry calls Lane’s house in desperation, and gets Mrs Kim; he panics and tries to sell her a subscription to the Wall Street Journal.
When Lane calls Henry at his house in Hartford and discovers all this, she suggests they still have time for a date. All he needs to do is drive past, honk twice, go around the block, and on the second go around, Lane will jump in the car while it’s still moving.
Henry rejects this madness, and says he wants a girlfriend he can go on dates with, and phone if he wants to. He has already asked somebody else to attend the prom with him, which is about three months away – I think this means Henry is a year older than Lane, and in his last year of school?
This is the end of Lane’s first relationship with a boy she really likes who returns her feelings, coming to a halt before she even got to go on one date with him. It’s warning to her of what her life will be like if she continues trying to hide everything from her mother.