->''"How rude! Invading a man's house and asking him, 'Who's there?!'"''
-->--'''[[strike:Vyers]] Mid-Boss''', ''VideoGame/DisgaeaHourOfDarkness''

->'''Shizuru''': You must be tired... Not even noticing that I selfishly let myself in...
->'''Natsuki''': Yes...
->'''Shizuru''': Is it not dangerous to leave the door unlocked? What would happen if someone else entered like me?
->'''Natsuki''': I'll be more careful from now on... Though I don't think anyone more dangerous than you even exists...
-->-- Natsuki and Shizuru, Anime/MyHime Shiz/Nat Dojin

->''"You know, that's what I love about New York; everybody leaves their doors open."''
-->--'''Yakko Warner''', '''WesternAnimation/{{Animaniacs}},''' [[Series/{{Friends}} "Acquaintances"]]

->'''[[Creator/BurtReynolds Mike Murphy]]:''' I didn't hear you knock, Lieutenant.
->'''[[Creator/ClintEastwood Lt. Speer]]:''' What a relief. I thought I must be going deaf.
-->-- ''Film/CityHeat'' (1984)

->'''Felicity:''' How did you get in here?\\
'''Thea:''' My dad's a supervillain and you left your doors unlocked.
-->-- ''Series/{{Arrow}}'', "Al Sah-Him"

->'''Nanu:''' ...I let myself in.
-->-- ''VideoGame/PokemonSunAndMoon''

->'''Prof. Jericho:''' How did you get in here?
->'''The Doctor:''' Your door was open.
->'''Prof. Jericho:''' It most certainly was not!
->'''The Doctor:''' Well, it was once I opened it but let's not get bogged down in the order of things.
-->-- ''Series/DoctorWho'', "Village of the Angels"

->''"I did tap on the door but I couldn't compete, I've never had a particularly vulgar knock."''
-->-- '''Dorien Green''', ''Series/BirdsOfAFeather'', "[[Recap/BirdsOfAFeatherS3E11Schooling Schooling]]"

->''"Entering someone's home without knocking or ringing a doorbell but just acting like you live here, like a dick. AKA, [[Series/FamilyTies Skippy]] [[PersonAsVerb Handelmanning]]."''
-->-- '''WebVideo/CinemaSins''' on ''Film/TrueLies''

->'''Sonic:''' ...how ''did'' you get in here?\\
'''Rouge:''' You left the door open.
-->-- ''WesternAnimation/SonicPrime'', Episode 1: "[[Recap/SonicPrimeS1E1Shattered Shattered]]"

->''[[LampshadeHanging "I swear this time I know I had that locked."]]''
-->--'''Giles''' after Willow barges through his front door, '''Series/BuffyTheVampireSlayer''', [[Recap/BuffyTheVampireSlayerS5E3TheReplacement "The Replacement"]]
----