Fukusho was starting to get frustrated with the tree climbing exercise. He loves running like it was the force behind his existence but controlling his chakra was not something he was a master of yet. For some reason he could feel that it would take some intense effort for him to completely gain control of this particular jutsu. Then he thought of all the ninjutsu his parents could do. Compared to all of that then this little trick was child's play. Then again Fukusho was a child and this exercise was his first hurtle to becoming a great ninja. Then he looked over at Kuro's tree. "Jeez, you killed that tree." Fukusho joked to him as Fukusho heard he sensei say he was moving on with the next test. "Sensei how many more of these are we going to do today?" Fukusho asked.