(Richard takes off his jacket and reveals a hilarious futuristic shirt) Annie: What the hell are you wearing?
Richard: It's a present from my wife. And I like it.
Caroline: Well, live long and prosper.
(Caroline and Annie are doing the Vulcan salute)
The Vulcan blessing and its typical hand gesture is used by the half-Vulcan Mr. Spock, a character in the sci-fi series Star Trek. The Vulcan salute has become a sign among Trekkers all over the world.