Season 3, Episode 6: "The Parking Garage"

...it's really quite an amusing case of mistaken identity.

And that's all it is.

And now he's gone. I'm sure he's looking for the car.

Five minutes, that's all. I just wanna find him.

-I can't do it. -But why? Why can't you do it?

That's not a reason, "You can't." You just don't want to.

But why? Why don't you want to?