Disclaimer: I do not own Azumanga Daioh!

Have you heard of the Hollow space arrangement theory?

Sakaki: …. Hollow space theory? I've never heard of that.

Yomi: I doubt it's something that you should have heard of….

Chiyo: I've never heard of it too. What is the theory about?

Baka trio: WAHAHAHA!

Tomo: Behold! Bow to us! Admire us! Pray to us! Beg for us! Wash our feet! Kiss our bu…

Yomi: What is it that you want to tell us?

Kagura: Hehehe! It is a theory invented by the three of us!

Osaka: -smiles evilly-

Flashback

-KON!-

Osaka: Owwww…

Kagura: Be careful! It sounds like it hurts a lot…

Tomo: Whoa… that was loud. It sounds as if it's empty.

Kagura: That's a very bad thing to say to someone who just knocked into a lamp post with her head!

Tomo: No, I mean it. If you knock on your head, you can also hear some sound right? Like this… -demonstrate by knocking her head with her knuckle-

Kagura: -tries it too- Oh… I think I hear it. But aren't we supposed to be dead if there's a hole in our brains?

Osaka: No wonder…

Tomo and Kagura: No wonder what?

Osaka: No wonder I can't remember anything I study. Because it's hollow, the things I try to remember can't get through to the other side of my brain.

Tomo and Kagura: Oh…

-Everyone stops for a while to think about it-

Tomo: No… I think it's because there's an empty hole in the middle, the stuff we study gets reflected inside the skull so much that it disintegrates into nothing!

Osaka and Kagura: Oh…

End of Flashback

-Silence-

The Baka Trio looks at the people, waiting…

Chiyo: Oh… erm… wow? Nice, erm… discovery?

The Baka Trio changes their attention to Chiyo and smiles at her, waiting…

Chiyo: Erm… nice theory? … … Ah! I wonder if the theory applies to me?

Yomi: -sensing danger- NO! The theory does not apply…

Immediately, Tomo and Kagura grabs Chiyo and aims her at the blackboard, her head pointing at it. Osaka has already drawn a bull's eye on the board and is standing next to it, smiling.

Tomo and Kagura: One! Two!

Chiyo: -screaming hysterically- AHHHHHHHHH! SAVE ME!

Yomi: Stop it! You'll kill her!

Tomo and Kagura: Three!

-KOOOOOOOOOoooooonnnnnnnnnnnnnn-

Baka Trio: … …

Yomi: You killed her!

Sakaki: -rushes to Chiyo and helps her up- Are you alright?

Chiyo: Owww… Owww… Waaaaaaaaa… It hurts!

Osaka: Oh… That was loud…

Kagura: -nods her head in agreement- Yeah…

Tomo: -very enthusiastically- Who wants to try next?

Yomi: NO ONE!

Pls R&R!