Answer:
I grunt and have a curly tail. People say I'm dirty but I'm actually very clean. What am I?
I have a shell and live in the sea. I move slowly and can hide in my shell. What am I?
The homes of tiny creatures that collect in corners if you aren't vigilant about dusting.
What can provide food before it is alive, while it is alive and after it's dead?
A man walks out of a house that has four walls all facing north. A bird walks past him. What is it?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.