Brennan and Booth in “The High in the Low”

Brennan

You're very set in your ways.

Booth

I'm not set in my ways. Never had been, never will be.

Brennan

Ok, I'll drive.

Booth

[stunned] I always drive.

Brennan

I know, but since you're not set in your ways, it'll be a nice change. [leaves]

Booth

[whines to himself] What'd you mean "nice change"?!! I always drive the car.