Trees give us shade, wood, fruit, lumber, and they help fight global warming.
Sycamore trees are good for climbing because their bark is smooth.
Can a writer learn to draw? MAYBE if I had 100 more years to live, I could. After a l-o-n-g time and a LOT of practice, I learned how to draw a puppy running. It's the only thing I know how to draw. I'm very proud of it.