What do you mean "no"? What's not to like? Well, except for this one.
They enhance our lives with their beauty, they frame a view so perfectly, they give us oxygen and clean the air, they offer shelter from rain, sun and wind. If that is not reason enough for hugging them, I don't know what is.
So, what's stopping you? Go on, give them a hug, a well deserved pat on the back and, when no one is looking, maybe even a little kiss? You know you want to!
I think that I shall never see
A poem as lovely as a tree.