Answer:
What is full of holes, but can still hold a lot of water?
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see. I'm neat and tidy as can be.
What can touch someone once and last them a life time?
What has a big mouth, yet never speaks?
Weight in my belly, Trees on my back, I travel fast in my place, but feet is a feature I lack
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.