Answer:
I can wave my hands at you but I never say goodbye. You are always cool when with me even more so when I am high!
I twist and turn and leave a loop. What am I?
Where do fish keep their money?
Lives in winter, dies in summer, and grows with its roots upward. What is it?
The shorter I am the bigger I am.
What goes up the hill and down the hill, And spite of all, yet stand still?