Today a pile of sawdust is scattered on the ground.
PAL is sitting on the center of the pile.
In COO's case,
she comes down to the ground,
picks up a chip.....
.....then eats it.
At that time PAL dives into the sawdust.
She rolls on it until being covered from head to foot.
And she wrestles with AYUMU.
In AYUMU's case,
he gathers sawdust and
throws to other chimp.
PAL gathers sawdust too,
but she rather to cover herself.
Do you have any problem with it?