
(KNOCKING ON DOOR)
The Big Bang Theory Season 4, Episode 18

MRS. WOLOWITZ:
Howard, get the DOOR!
The Big Bang Theory Season 4, Episode 5

(DOOR CLOSES)
The Big Bang Theory Season 10, Episode 24

I don’t think my son would like
you go knocking on his DOOR.
Money Heist Season 1, Episode 12
![[DOOR OPENS]
[DOOR OPENS]](https://content2.mcqstudy.com/ss/bb-4-5-00:04:15.588.jpeg)
[DOOR OPENS]
Breaking Bad Season 4, Episode 5