Summer Camp Craft!
Supplies: sticks, yarn
Take 2 sticks.  Make an X.
Wrap yarn around center to secure.
Wrap yarn around one stick.
Move to next stick, wrap yarn around.
Continue until you're ready to change colors.
Cut yarn, tie on new color.
Continue.
When done knot yarn off.
I like to make a hoop for hanging.
Trim sticks.

Too simple?  Try it with 3 sticks.
Ojo de Dios (God's Eye) Craft Back View
Ojo de Dios (God's Eye) Craft
Above: front view        Below: back view
"In summer, the song sings itself."