My wife pointed out that the bird sounds exactly like her yelling at me from upstairs! You know, when your spouse is yelling at you and the only word you can understand rhymes with 'luck'.
If you are going to own a parrot, it takes a little forethought about the things you want to teach him. Parrots learn by hearing, so if your career goal is to be a beatboxer, your parrot could be influenced by your career choice. See how bad it could be.