Why, I suppose that could be
a legitimate CONCERN in a relationship.
The Big Bang Theory Season 9, Episode 15
I'll admit that was a CONCERN.
The Big Bang Theory Season 2, Episode 23
decency, CONCERN,
Game of Thrones Season 5, Episode 7
Not your CONCERN, Kingslayer.
Game of Thrones Season 3, Episode 2
Sheldon, my CONCERN is not with the money
or anything, it's with how you treat me.
The Big Bang Theory Season 9, Episode 18