The Big Top Academy's Secret Book of Circus Secrets appears on screen.

It opens up and green bleeding letters inside the book's old pages read "Secret video."

Spooky voices says IT'S THE SECRET BOOK OF
CIRCUS SECRETS SECRET VIDEO.
SSSHHH

Axel is in his mid-teens, with slightly long blond hair and wears a a yellow and blue long-sleeved T-shirt.

Axel stands in the secret room and says HEY.
CHECK THIS OUT.

Suddenly, a tray with elements for an experiment appears on the table.

Axel says IF YOU WANT TO SEND YOUR FRIENDS
SECRET MESSAGES, JUST LIKE WE DO
HERE IN THE SECRET
BOOK, HERE'S A WAY HOW.

He looks at the table and says OKAY.
I HAVE NO IDEA HOW
THAT ALL JUST GOT HERE.
TAKE A COTTON SWAB AND
DIP ONE END INTO WATER.
THEN DIP IT IN BAKING SODA AND
START DRAWING OR WRITING YOUR
MESSAGE.
REPEAT THAT PROCESS
UNTIL YOU'RE DONE.
I'M NOT TELLING
YOU WHAT I WROTE.
IT'S A SECRET.
WAIT UNTIL THE INK IS DRY.

He flaps the paper around so the ink dries.

He says THEN RUB THE OTHER END OF THE
COTTON SWAB IN GRAPE JUICE.
AND YOUR MESSAGE WILL BE
REVEALED.
COOL.

He shows what he drew. It's a winking face Emoji.

He says TOLD YOU IT WAS A SECRET.
BYE FOR NOW.