“
Penny: Hey, here’s another possible topic of conversation. This is a big night for Sheldon. Right, Sheldon?
Sheldon: Big night? The winter solstice is a big night. It’s over 14 hours in Southern California.
Amy: That’s an amusing factoid.
Sheldon: Thank you.
The Big Bang Theory, “The Robotic Manipulation” (via bbtquotes)