Make Your Own Bike Bag Beginning class for those with little or no sewing experience. We will cover the basics of sewing on the home machines, several important bag making techniques, an intro to bag design, as well as a brief look at the industrial machines. From noon to 4 p.m. at Waterside Workshops, 84 Bolivar Drive, at BerkeleyՉ۪s Aquatic Park. Cost for beginning and advanced class is $85. To register call 644-2577. www.watersideworkshops.org