![...your mind has lost its keen edge.
...your mind has lost its keen edge.](https://content2.mcqstudy.com/ss/tbbt-4-22-00:04:49.589.jpeg)
...your mind has lost its KEEN edge.
The Big Bang Theory Season 4, Episode 22
![You have a keen insight
into the human heart,
You have a keen insight
into the human heart,](https://content2.mcqstudy.com/ss/tbbt-5-13-00:16:37.651.jpeg)
You have a KEEN insight
into the human heart,
The Big Bang Theory Season 5, Episode 13
![You have a keen military mind, Pod.
You have a keen military mind, Pod.](https://content2.mcqstudy.com/ss/got-68-00:14:09.405.jpeg)
You have a KEEN military mind, Pod.
Game of Thrones Season 6, Episode 8
![As a man with a keen
sense of style,
As a man with a keen
sense of style,](https://content2.mcqstudy.com/ss/tbbt-5-2-00:09:26.036.jpeg)
As a man with a KEEN
sense of style,
The Big Bang Theory Season 5, Episode 2
![- Keen observation, goodbye.
- You see where you went wrong, don't you?
- Keen observation, goodbye.
- You see where you went wrong, don't you?](https://content2.mcqstudy.com/ss/tbbt-1-12-00:03:35.631.jpeg)
- Keen observation, goodbye.
- You see where you went wrong, don't you?
The Big Bang Theory Season 1, Episode 12