[Surveying the snow]

This could get bad, Doc.

Yes. It's a shame we don't have something to protect us on our journey. Oh, I know. Why don't you put your lucky rock up on the dash, Tony? Come on, Tony, we need all the help we can get.

[Tony puts the stone on the dash]

Thank you. I feel safer already.

You're a real prick, you know that?