![A flute, a letter opener,
A flute, a letter opener,](https://content2.mcqstudy.com/ss/tbbt-12-2-00:02:45.904.jpeg)
A flute, a letter OPENER,
The Big Bang Theory Season 12, Episode 2
![...as it was static from the electric
can opener we were turning on and off.
...as it was static from the electric
can opener we were turning on and off.](https://content2.mcqstudy.com/ss/tbbt-3-1-00:04:40.444.jpeg)
...as it was static from the electric
can OPENER we were turning on and off.
The Big Bang Theory Season 3, Episode 1
![It's colloquial. A conversation opener.
It's colloquial. A conversation opener.](https://content2.mcqstudy.com/ss/tbbt-2-9-00:00:14.013.jpeg)
It's colloquial. A conversation OPENER.
The Big Bang Theory Season 2, Episode 9