After a minute or so of pensive thinking,
a light bulb eventually lit up on his face.

"I know!"

In his evident excitement, 

he quickly paced over to me and grabbed my pencil.
"Let me borrow this for a sec..."

Then he ran over to the tree and started to scribble something on it.

Squeak squeak squeak.

Tap tap tap.

The sound of the pencil lead scraping against the tree bark

made its way through the air from the currents of the breeze.

When the noise finally halted,

Jun turned around to look us in the eye,
giving his usual wide smile and a peace sign.

"Done. Check it out."

Kame, Shuu, and I leaned in for a closer look.