An brain sync on a brain sync on a brain sync on a original idea using a foot?

Here's an ad from Erik Silver, BBDO Nyc:

http://www.ihaveanidea.adbeast.com/reels/sr_ihaveanidea/reel_5.html

which is supposed to be a rip from a feature film? "My left foot"? I've never seen that movie? Anyone else?

I think this witch hunt for brain syncs and "it's been done before" has gone mad. Should the TVC above ban feet from being used in advertising ever again?

I Google:d on most of them though and one question came up as an urban legend... Tricky. Did I choose the wrong answer on that one? God and Dabith knows. :-)

I've gotta say that I like all of the creative. The way they used the media is awesome. It's not often you see creative billboards like the first one. I wish there was more of those around in Sweden. Usually they just blow up the press ads and post them. Intergrated campaigns ('disruption' as by TBWA) is often commented as the new thing (!?). What I've noticed is that most of the intregrated campaigns are faked. Just put all the creative in the same design and they pass. Big ideas where the initial idea/strategy runs through the whole campaign is still rare.
Do you guy's have any examples of good integrated campaigns?

Mini by Crispin, Porter & Bogusky!? I don't have any own references to this one. I've only seen it in award books...