- That can't just be a COINCIDENCE.
- Ugh.
The Big Bang Theory Season 3, Episode 17
It's probably just a COINCIDENCE.
The Big Bang Theory Season 9, Episode 24
...people unfamiliar with the law
of large numbers would call a COINCIDENCE.
The Big Bang Theory Season 1, Episode 4
Oh, what a COINCIDENCE.
You can discuss that with him...
The Big Bang Theory Season 3, Episode 5
It's an amazing COINCIDENCE.
Can we leave it at that?
The Big Bang Theory Season 3, Episode 3