
I have a TWIN sister
whose assaults began in utero.
The Big Bang Theory Season 3, Episode 17

are the TWIN pillars
upon which the world rests.
Game of Thrones Season 6, Episode 6

Penny, this is Sheldon's TWIN sister.
Missy, this is our neighbor Penny.
The Big Bang Theory Season 1, Episode 15

She's my TWIN sister.
The Big Bang Theory Season 1, Episode 15

Now, I've lived my whole life dealing
with the fact that my TWIN brother is...
The Big Bang Theory Season 1, Episode 15