Answer:
I have a little pool with two layers of wall around it. One white and soft and the other dark and hard. What am I?
I'm not alive and yet I grow. Just put me next to where it glows. A favorite in summertime best with friends when combined
Mr. and Mrs. Mustard have five daughters and each daughter has one brother. How many people are there in the Mustard family?
You throw me out when you use me and take me in when you are done. What am I?
I am what bring things together. Without me everything you see would be a total mass or debris everywhere.
What is always coming but never arrives?