
I know my lord father
MUST regret what he did.
Game of Thrones Season 1, Episode 8

Why MUST you
peek behind the curtain?
The Big Bang Theory Season 5, Episode 12

We MUST protect them.
Game of Thrones Season 5, Episode 6

This MUST be it. This
MUST be the actual gift.
The Big Bang Theory Season 12, Episode 2

but first there MUST be sacrifices.
Game of Thrones Season 3, Episode 3