Leonard: Sheldon, you got a minute?
Sheldon: Of course, my good friend. Come in. Help me out, which ski hat says aprs supercollider?
Leonard: Sheldon, I'm not taking you to Switzerland.
Sheldon: Well, of course you are. Who else would you take?
Sheldon: What? That's absurd. Penny has no interest in subatomic particle research.
Leonard: Yes, but it'll be Valentine's Day. We can go sightseeing and skiing and make love in front of a roaring fire in the shadow of the snowcapped Alps.
Sheldon: But Penny has no interest in subatomic particle research.