SpongeBob: Who?, Who?, Who?, Who? Who?, Who?, Who?, Who? Who... am I? [morphs into a question mark] Who am I? [morphs into a pineapple] I just can't remember. Who am I? (imitates Pearl): I just can't recall! (imitates handsome man): Who am I to sing this somber song? When you've got six heads, there's something wrong. SpongeBob: Who am I? All: Please tell me. SpongeBob: Who am I? All: Do you know me? (imitating Clementine): My name could be Clementine or... (imitating Freddie): it could be Freddie. Two SpongeBobs: I just can't recognize myself. I don't know if I'm ready. All: [imitating his friends in a barber shop quintet] I'm ready! SpongeBob: Who am I? [morphs into a male fish] I have a right to know. Who am I? Am I friend... (imitates Plankton): Or foe? SpongeBob: I have so many features. It makes it hard to tell. I don't know what my first name is. But my faces ring a bell. (imitates Squidward): Who am I? [rings bell] (imitates Mr. Krabs): Who am I? [rings bell] (imitates Patrick): Who am I? [rings bell] (imitates Plankton): Who am I? [rings bell] SpongeBob: Who am I? [phone rings] Hello-o-o? Caller: (talking) Hello. To whom am I speaking? SpongeBob: I... don't... kno-o-o-o-w!