April 13, 2013 Alpharetta – All About Ballroom instructor Kathy Casper (right) spins Joan Sanborn as she teaches a salsa class in Alpharetta on Saturday, April 13, 2013. All About Ballroom offers numerous classes including Latin, ballroom and swing in both Alpharetta and Lawrenceville where couples can learn to dance while having some fun. JONATHAN PHILLIPS / SPECIAL