![](https://content2.mcqstudy.com/ss/tbbt-10-5-00:09:03.961.jpeg)
"Number of days without
Amy's hair on the SOAP."
The Big Bang Theory Season 10, Episode 5
![that soap company
a strongly worded letter.
that soap company
a strongly worded letter.](https://content2.mcqstudy.com/ss/tbbt-5-16-00:13:44.434.jpeg)
that SOAP company
a strongly worded letter.
The Big Bang Theory Season 5, Episode 16
![And this recurring thing on a soap.
And this recurring thing on a soap.](https://content2.mcqstudy.com/ss/tbbt-2-19-00:10:49.230.jpeg.webp)
And this recurring thing on a SOAP.
The Big Bang Theory Season 2, Episode 19
![That was not 15th-century soap.
That was not 15th-century soap.](https://content2.mcqstudy.com/ss/tbbt-2-2-00:02:00.035.jpeg.webp)
That was not 15th-century SOAP.
The Big Bang Theory Season 2, Episode 2
![I suppose we could
turn it into soap.
I suppose we could
turn it into soap.](https://content2.mcqstudy.com/ss/tbbt-11-11-00:11:04.799.jpeg.webp)
I suppose we could
turn it into SOAP.
The Big Bang Theory Season 11, Episode 11