When I was 11, my SISTER bought our father
a "world's greatest dad" coffee mug.
The Big Bang Theory Season 2, Episode 4
You're always welcome here, SISTER.
Game of Thrones Season 1, Episode 8
That the sort of thing
you and your SISTER go in for?
Game of Thrones Season 3, Episode 4
and made my SISTER push
me up and down the block
The Big Bang Theory Season 5, Episode 21
That was my lady's SISTER you were hitting.
Do you know that?
Game of Thrones Season 1, Episode 2