It's so top-secret that you can't even say it!?I can't say that out loud, can I!?Looking like they wanna hear too.The present that's made me the happiest ever is when the two of you were born!What's the present that made you the happiest?What should I do!? I don't know!If you don't know something, ask your teacher!Principal! How are babies made?Vice-principal Mutsu! Tell me! How are babies made!?The next day, at kindergarten