Work in class storyboard.
I believed about in all big plants have soul and emotion, tree can sad, happy and scared. They all are life, they just can't tell you what they feel.
I can feel emotion of many life that close to me, but that emotion have to strong and out of they body. If it's too small, I can't feel its.
I can feel emotion from the tree, but the little flower I can't feel the emotion from it.
I used a main character of "Fairy Plants" my story.