...HIS arms became tentacles!!!
his fingers and arms became long ticklish tentacles, growing from the arm right up to the armpit. His fingers split off from the arms into tentacles that wriggled like worms.
Doug could hardly believe it. His arms had turned into tentacles!
He was shocked and upset at first, but he soon cheered up when he realized that the tentacles could also help him to his own benefit - he could do more experiments and work at once.
and when he finished his work, he sat down on the sofa in his lab, took off his shoes and socks, and tickles his feet with his new tentacles.
Doug sat and wriggled his toes. it felt amazing, having TENTACLES 4 ARMZ.