They are about 5 years old and this was before Garmadon was bitten. They are fighting over a scroll to draw on.

Wu: Mine!

Garmadon: No, mine!

Wu: Give it.

Garmadon: No, you give it.

FSM: *Walks in and takes the scroll.* You two can have it back when you learn to get along. *Walks out.*

They apologize to each other and are allowed to draw.

Written on February 3rd 2022.