Jose is wearing the Shock Collar this morning!

Today's question: On this day in 1981, an estimated 750 million people gathered around television sets to watch Prince Charles and Princess Diana tie the knot. And that wasn't the first time a British "royal wedding" got the world's attention. The first one happened in 1840... when Prince Charles’ Great-Great-Grandmother Queen Victoria married Prince Albert.... and It's very well known, they were the first couple to popularize the tradition of wearing a white dress at the ceremony. But did you know, they were also the first to have started a very popular tradition at their reception. What was it?