
They sell scented soaps and lotions.
Some of WHICH contain glitter.
The Big Bang Theory Season 3, Episode 15

...of WHICH you're
already in violation.
The Big Bang Theory Season 11, Episode 14

Which, by the way, compared to you guys,
approaches warp speed.
The Big Bang Theory Season 2, Episode 1

WHICH you are no longer.
Game of Thrones Season 7, Episode 3

- Which way?
- Based on what you told me,
Westworld Season 2, Episode 10