Heh, wow, and you'd think the fact that so many characters getting lip-synched would be cheesy...
...wait, it is. But in an awesome way.
It was obviously a bit rough around the edges here and there, but the sheer amount of work, plus just the fact that you actually get away with random characters lip-synching - tastefully AND in good humor - is enough to give this one a big thumbs up!
Must've been quite the effort, too.
The Birds are using humanity in order to throw something terrifying at this green pig. And then what happens to us all later, that’s simply not important to them…