Paul Simon plants a lama tree at the Auwahi Forest Reserve on Maui, Hawaii. Simon inserted the plant and a scroll into a hole before refilling the soil. (Anna Kim/Honolulu Star-Advertiser via AP)Paul Simon plants a lama tree at the Auwahi Forest Reserve. Simon also took part in chants and called the experience 'awe-inspiring' and 'life-changing.' (Anna Kim/Honolulu Star-Advertiser via AP)Paul Simon rests after planting a lama tree at Auwahi Forest Reserve. 'To even sit with you guys and be in the same community is such a privilege,' he said. (Anna Kim/Honolulu Star-Advertiser via AP)