In each sentence the name of a tree is hidden. The willow is hiding in the first sentence. Can you find the others?
I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go I will follow. No matter what you do I will be there. I can not die. What am I?
While I trudge North, you rest South
I flash toothy grin, but with no mouth
You bark and weep, as I sing and dance
And count the years that have gone past
What am I? What are you?