FREE Changing Diabetes Bus and Village World Tour *drew Lachey*

Featuring a mobile diabetes showroom and interactive diabetes village offering information, activities and giveaways. Drew Lachey ("Dancing With the Stars") hosts the official ceremony Saturday, along with local celebrity and fitness guru Joanie Greggains. 11 a.m.-7 p.m. Fri.-Sun. Pier 39, the Embarcadero and Beach St. (415) 705-5562. www.changingdiabetes-us.com. SF