What does montag remember when he is wondering where to get a teacher?

Montag remembers Clarisse McClellan when he is wondering where to get a teacher. He remembers her love of books and her inquisitive nature.

Here's the relevant passage from Fahrenheit 451:

> "I'm not sure. I think I know where to get a teacher. Funny, how you remember things. I remember a girl. It's funny, how you remember things. I remember her face. And her eyes, how they burned. And how she said, 'If you're ever in trouble, call my number,'... I remember her name. Clarisse. Clarisse McClellan."

Clarisse is a key character in the novel as she represents a different way of thinking and living, one that challenges Montag's conformity and makes him question the society he lives in.