Answer:
I am an object which is used in baseball. During the day I can't be seen at all. What am I?
I reach for the sky but clutch to the ground. Sometimes I leave but I am always around.
Never ahead, ever behind, yet flying swiftly past, for a child, I last forever, for adults, I'm gone too fast.
I am made by nature soft as silk; A puffy cloud white as milk; Snow tops this tropical crop; The dirtiest part of a mop.
I sleep by day, I fly by night. I have no feathers to aid my flight. What am I?
When someone uses this acronym, you know you've got to pick up the pace