A stuffy old dowager was explaining to the Jewish florist how she wanted the flowers arranged at the DAR (Daughters of the American Revolution) meeting to celebrate the signing of the Declaration of Independence.
"Actually," she said, "one of my ancestors was present at the presentation of the document to the Congress."
"How very nice." replied Morris the florist.
"One of my mine was present at the presentation of the Ten Commandments to the world."