Answer:
What has a neck but no head?
The thunder comes before the lightning, which comes before the cloud. The rain dries all the land it touches, wrapping the earth in a blood red shroud. What am I?
I begin and have no end. Eventually I will be the end of all that has begun.
I row quickly with four oars but never comes out from under my own roof.
I am a protector. I sit on a bridge. One person can see right through me while others wonder what I hide.
No matter how little or how much you use me, you change me every month.