Aha!

Aha! is a song from the episode Whodunit.

Characters singing-
 * Goby

Lyrics
Goby: "When something strange happens,and no one knows why,you need a great detective,and I'm that guy. When someone did a crime,but you don't know who,you call a great detective to find out who for you. Who solves the mystery? Who finds out? Me,the great detective! And when I do I shout...Aha! When I find a clue. Aha! That's just what I do. Aha! That's the word I yell. Yes,I'm the great detective,and here's how you can tell;aha! Got a mystery on hand,on your feet,or on your head? Well,don't just stand there. Call me instead! With my great detective hat,and my great detective mind,and my magnifying glass,there's no answer I can't find. The why,the what,the when,where,who! I'll answer every riddle,I'll follow every clue! Aha! That's just what I say. Aha! When I've saved the day. Aha! In a British voice. You need a great detective,I'm your number one choice! Aha! Aha! Aha! Aha!"