UW-Madison alumnus Matt Henry travels the world eight months out of the year on the pro juggling circuit, working cruise ships, performing with circuses and symphony orchestras, and making appearances on TV shows such as ?America?s Got Talent.? Next weekend, he?ll return home to Madison as a headliner at the 47th Annual MadFest Juggling Festival, three days of free workshops capped by a first-rate, family-friendly show Saturday night at Union Theater.