Shada

ROMANA: Oh, I do love the spring. All the leaves, the colours.

DOCTOR: It's October.

ROMANA: I thought that you said we were coming here for May week.

DOCTOR: I did. May week's in June.

ROMANA: I'm confused.

DOCTOR: So was the TARDIS.

ROMANA: Oh, I do love the autumn. All the leaves, the colours.

DOCTOR: Well, at least with something as simple as a punt nothing can go wrong. No coordinates, no dimensional stabilisers, nothing. Just the water, a punt, a strong pair of hands and the pole.

(Whereupon the pole gets stuck in the mud of the riverbed and the Doctor has to let it go. They drift on under a bridge.)

SHIP: Dead men do not require oxygen.

SKAGRA: Take over the universe? How childish. Who could possibly want to take over the universe?

DOCTOR: Exactly. That's what I keep telling people. It's a troublesome place, difficult to administer. And as a piece of real estate, it's worthless, because by definition there'd be no one to sell it to.

CHRONOTIS: More tea, my dear?

ROMANA: Lovely. Two lumps, no sugar.