Assemblage Doll - Zany

This assemblage piece has a moveable head. One of my goals was to create some dolls with moveable heads such as the bobble head dolls. This one kind of happened by accident and my husband was the one to point it out to me. I was ready to glue it down firmly to the body and S. asked why? I couldn't think of reason to do it. It only moves side to side.