Heh... Tsukasa crashing an early wheeled vehicle. I'm not really surprised. And I'm also not surprised she had folks who started calling her teacher. Likely happened just about everywhere she went, considering how knowledgeable she is about history and such. "It's just memorization."
And yeah... Nasa really needs to learn he's pretty unique in getting excited over tests and academics. There are others, it's just not nearly that common a perspective.
Kaname is thinking lewd with the car idea, unsurprisingly.
Lastly, car geeks geeking out about cars. I liked the shocked reaction about the Delorean- I would be a bit shocked, too.