Answer:
I start new then become old. Start clean but be one dirty. I usually start big then become little.
I am black, white, and read all over. What am I?
Drop me and the world will shatter. You can always find me where you empty your bladder. What am I?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go darkness follows me.
No matter how little or how much you use me, you change me every month.