Peas

Peas is signed by taking your non-dominant hand and holding it out horizontally in front of your body, all fingers wound into a fist except the index finger sticking out like a ledge. Then take your dominant hand, form a hook with your index finger, and run it down from the knuckle of your non-dominant index finger to the tip of this index. It's like you're running your finger across the curvy surface of peas in a pod.