This is one of the best ways to connect with an audience.
I just attended the Consulting Accountants Round Table put together by Mentor Plus, a company that trains exceptional accountants. I attended a great session from Palm Tree, Inc which was all about Kaizen events and eliminating waste. The instructors did a wonderful job of explaining Lean theory and numerous other manufacturing-related concepts to a room full of accountants.
But, when they shared this video about making toast we all understood in an entirely new way. They made a connection and it stuck.
UPDATE: Even bette,r if said video includes images of you dancing to make your point - as noted in the comments below from author and blogger Amy of AmysMamadrama.com.