You're respectfully invited In early Salt Lake City, the pioneers were quick to move their furniture outside on a cold winter night to make room for a dance. Dancing, after all, was the best exercise to drive away your cares, so said Brigham Young, the Mormon Church���s second prophet and president. He encouraged dancing and was known as a "famous dancer" himself, graceful and light-footed, and, according to journal accounts, he not only danced the hornpipe, but could "turn a pigeon wing with...