![or vacuum cleaner salesman,
or bootblack.
or vacuum cleaner salesman,
or bootblack.](https://content2.mcqstudy.com/ss/tbbt-5-6-00:17:43.346.jpeg)
or vacuum CLEANER salesman,
or bootblack.
The Big Bang Theory Season 5, Episode 6
![I'll sit over there. It looks cleaner.
I'll sit over there. It looks cleaner.](https://content2.mcqstudy.com/ss/tbbt-4-23-00:10:31.170.jpeg)
I'll sit over there. It looks CLEANER.
The Big Bang Theory Season 4, Episode 23
![...out of our vacuum cleaner.
...out of our vacuum cleaner.](https://content2.mcqstudy.com/ss/tbbt-8-23-00:07:15.844.jpeg)
...out of our vacuum CLEANER.
The Big Bang Theory Season 8, Episode 23
![Yeah. It's cleaner
than my couch.
Yeah. It's cleaner
than my couch.](https://content2.mcqstudy.com/ss/tbbt-5-2-00:07:26.267.jpeg)
Yeah. It's CLEANER
than my couch.
The Big Bang Theory Season 5, Episode 2
![CLEANER:
Can I help you?
CLEANER:
Can I help you?](https://content2.mcqstudy.com/ss/tbbt-6-9-00:18:01.447.jpeg)
CLEANER:
Can I help you?
The Big Bang Theory Season 6, Episode 9