Wormy Entrance

A worm could be added with a simple up and down, egg-shaped gear which produces a semi-circle arching movement.  It would need to be timed to be in sync with the bobbing chicken so that may be a little tricky. The goal is maintain simplicity.

Faisal Hoque says in his article, Why Simplicity is So Complex, "The key to solving complex problems may be to simplify as much as possible and approach them with a beginner's mind."  My favorite quote right now!

This Science of Conversation - if only a complex action could be put into my beginner's mind!