Answer:
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
I am Invisible Man's drink at snack time
I start in little but I end in full you'll find me in half and complete.
Use me if you really want to see inside someone
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.