Isil, Wyvern Dug, Nanta, Keston, Wolde, Boersby, Stook and Kerry. This was originally in kind&colon; every tenth stook of corn, etc. The unthreshed grain also cures while in a stook. When the stook is complete the "stacker" steps on a lever to release the stook. The fingers drop to the ground and the finished stook slides off the fingers.