If knocking on doors was made illegal, how would you alert the householder of your presence?

[Son of a Mitch]

Swat kick the door down every time I go over to a friend's house. It's the best way to enter a building.

 

[Gentle Dementia]

In some countries they clap at the gates.
I find that charming and would do that.

 

[Odbarc]

I'd just walk in.

 

[Stephen Wo]

Knock. I'm a rebel.

 

[FreakSheet]

Break down the door using a crowbar.

Shortly after purchasing stock in door companies.

 

[Terminate421]

Shout swear words until they open up.

 

[Zantos]

As much as I'd like to say something sensible like just phone them, I have been known to yell "Oi! Prick!" at open windows until they let me in.

Oh hello person who does exactly the same thing I do. How's your ninja meter doing? You ninja'd me XD

Ah, thank you Mr. Dogstile. Now when I spend my usual friday night in the pub, I finally have evidence to present to my drinking buddy that I am not the only person that does this.

 

[Aarquus]

This (from 1:48- 3:31):

 

[werty10089]

Boombox, outside of their window.

Women love it! They really do!

 

[ThatLankyBastard]

Fire...

...fire solves everything!!!

 

[Coller]

http://www.youtube.com/watch?v=C2L5PRVIbDY
This video answers the question for me. Couldn't find it in any better quality though.

 

[kenu12345]

i would bang on the door lol

 

[LandoCristo]

Most of my friends are RTS nerds, so I'd shout "Our buildings are under attack!" while smashing the door frame with whatever crap they've got out on their porch.

 

[thecoreyhlltt]

i cant find the video for it, but it's from the movie next friday when roach and day-day knock on the mexicans door. day-day knocks like a ***** cause hes scared and roach walks up and says "man, this is how you knock on doors" and starts kicking the shit out of this door.

so that's how we should alert homeowners, kick in the door

 

[ChickenZombie]

Go down the chimney.

If I want to go into their house, I'm going in their house.

 

[Darkguy89]

Smash a hole in the door with an axe an say "Here's Johnny".

 

[ScorpSt]

Set fire to something in their front yard, then, when they come out to investigate, greet them with a hearty blow to the back of the head

 

[Simalacrum]

Knock on the door. Cause honestly, fuck the police.

 

[MeatsOfEvil]

Phase through the door.
Also, knock on the wall next to the door.

 

[kebab4you]

Knock on the door, what now cops? I BROKE YOUR SILLY LAW, SUP!? I'm going to go over to your wives door and knock the sit out of them also.