you may have wondered why both of them are kissing (same goes with me :P). The scene where they were kissing is called “the Sicilian Kiss of Death” tradition. The way it goes is that if a person kiss another person means that the person will promise to kill the another person on the future, like the kiss is the resemblance way of saying “I’m going to kill you”. Michael knows that Fredo is his brother but the kiss is just like a contract for Michael to kill him…
Creepy, isn’t it?
The fact that I know this from lots of comments from people who were commenting this vid.
I did not know that!