Two points:
1) They stole that from Conan O'Brian (though maybe Conan stole it from someone else - dunno). I did not watch the whole thing. Did they ever give credit?
2) When they say that this is done repetetively like this so the CIA can imprint something about the Easter Bunny in your brain, they assume that you will be watching it over and over. Most of us see it once or fewer times, unless we are watching Conan or this video. So that makes Conan and the maker of this vid agents of the CIA?