Answer:
What has a bell but isn't a church. Is full of air but is not a balloon?
Describes a mysterious region and a stylish pair of shorts.
What asks but never answers?
What is it that given one, you’ll have either two or none?
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
People take me on walks and I run and have fun. What am I?