
- I don't know. Because it's Christmas?
- Oh, Penny.
The Big Bang Theory Season 2, Episode 11

I got her an iPhone for Christmas,
I'll see where she is.
The Big Bang Theory Season 9, Episode 14

Marie, that was one time
at a Christmas party.
Breaking Bad Season 2, Episode 7

...instead of a tedious
yearly Christmas letter.
The Big Bang Theory Season 3, Episode 17

Well, he sent me a football
and a catcher's mitt for Christmas...
The Big Bang Theory Season 3, Episode 11