Answer:
I am three simple words everyone wants to hear. Three simple words such simple words and yet...life changing...
I am the kind of soda you must not drink. What am I?
I come off of a beautiful creature which soars in the sky. I come off of a peckish creature which has a tail as mighty as the sun! I am sometimes dirty and parents beg you not to pick me up.
Whoever makes it tells it not. Whoever takes it knows it not. Whoever knows it wants it not
I rise and fall no matter what, only at finals rest do I not budge. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.