I, uh, I MUST confess,
The Big Bang Theory Season 7, Episode 1
Yeah. It MUST be nice
to have someone
The Big Bang Theory Season 7, Episode 6
an Unsullied MUST go
to the slave marts with a silver mark,
Game of Thrones Season 3, Episode 1
...logic dictates you MUST leave.
The Big Bang Theory Season 2, Episode 23
The clue MUST be
in the bag.
The Big Bang Theory Season 7, Episode 3