In response to this comment, here’s a really stupid UU joke:
Werner Heisenberg was a Seventh Day Adventist. Then he became a Unitarian Universalist. After becoming a Unitarian Universalist, he still went from door to door, but if you opened the door and asked what he was doing there, he was uncertain.
I like this one – it’s funny but there’s a portion of this joke that’s profound enough – or hits home enough – that keeps me from laughing as loud as I wish I could!