A government agent trains Cody Banks in the ways of covert operations that require younger participants.

[using code to identify herself]
Ronica Miles: Mary had a little lamb, its fleece as white as snow.
Cody Banks: Peter Piper picked a peck of pickled peppers.
Ronica Miles: Bubble gum, bubble gum, in a dish.
Cody Banks: How many pieces do you wish?
Ronica Miles: This is what happens when you design a codebook in summer camp.
Natalie Connors: You know, Cody you make a really bad first impression and a terrible second impression but the third time was really good
Cody Banks: You gotta see my fourth
CIA Director: Ladies and gentlemen, somebody has gotta teach this kid how to talk to a girl!
[after stopping a two year old driving a car and crashing it]
Cody Banks: Next time, please stick to the tricycle.
Cody Banks: What was my mission again?
Natalie Connors: I think you were going to kiss me.
Ronica Miles: Let's get one thing straight, I am not your partner. I'm your handler. Like in the zoo.
Brinkman: [eyeing Ronica's skin-tight outfit] *Love* that suit. No place for a gun in there, eh?
Cody Banks: All her classes, isn't that kind of creepy?
CIA Director: Creepy? We're the CIA, creepy is what we do.