In which ice cream and dogs are discussed.

The Doctor:Hi honey, I'm home.
River: Where were you?
The Doctor:You know, off to see the universe.
River: Which is your favorite doctor from doctor who?
The Doctor:Including myself?
River: Yes including you.
The Doctor: Well, I'd say me. Who's you favorite Doctor?
River: I don't have one. I like them all.
The Doctor: Ahhh, River, why don't you pick me? Should I have said Doctor River Song?
River: You just asked me about the three laws of robotics and I believed them to be part of your programming, so yes.
The Doctor: You're not very nice today, River. What did I do wrong this time? You know I didn't do it yet, so you have to tell me.
River: You know you did.
The Doctor: But I did nothing! Has it something to do with Queen Elisabeth? For I explained that...
River: No. Not really. Disregard my last statement, please.
The Doctor: So we're okay?
River: Yes.
The Doctor: Okay! Where shall we go? I know somewhere nice...
River: That's cool.
The Doctor: What about something really cool? Like the planet of ice cream, run by the Ood.
River: What do you know about the ocean?
The Doctor: Oh, it has an ocean of Slush Puppy. We can bring our own straws...
River: And dogs.
The Doctor: Slush puppy, dogs! Hah, you're funny, River. I'd buy you a dog, but last time the Tardis got all messy.
River: Why's that?
The Doctor: Well, the dog got Tardis sick, so I'll stick to tin dogs.
River: The dogs?
The Doctor: You know, like K9 and Mickey...
River: So is a dog a person? It has a body and a mind.
The Doctor: Let's not talk about dogs.. Let's go to the Tardis and fly her to The Ood World of Ice : Do you like the mall?
The Doctor: Not as much as ice cream. Run, before it melts!