Last night, I came up with something to do, if I had the patience, art expertise, and the popularity. Turn Justin Bieber into Justin 'Boo'ber, photoshop some pictures of Chicken Boo so he looks something like Bieber, and try to get people to believe he's a chicken...
Actually, if Animaniacs ever comes back to make new episodes, they should make a Chicken Boo episode just like that.
You wear a disguise to look like human guys. But you're not a man, you're a Chicken Boo!