a green caterpillar

During taking a nap while Pug-san picked blueberry, I found a green caterpillar on my knees. Crawling along on my knee, I wonder where he is heading. Lifting up and lowering his head by turns, he is searching for somewhere peaceful, I think. Summer season in Alaska is very short, so you had better to do hurry up your way. I gently move him onto a shade of a rock beside me. Stepping forward while feeling around the ground with his hands seems steadfast. I saw his walk of life somehow envious. I don't know he is gonna be a butterfly or moth, I hope he will find a restful place to live.