francisco and our amazing mayor london breed take on the city of oakland and their amazing mayor libbc schaff in a bet which city can turn out the most volunteers and collect the most trash. this is important. our mayor doesn't like to lose. so to all of us san franciscans, please sign up, either with s.f. rec and park or with public works and join us. this is an amazing event. every year it's one of the largest volunteer events in the nation. across the country i think approximately 60,000 volunteers will help remove thousands of pounds of trash and recyclables from beaches and parks and lakes all up and down the state. here in san francisco, we're partnering with the port and public works and p.u.c. and the department of the environment. we need more than 2,000 volunteers at 16 inland and coastal sites, including the marina harbor, indian basin shoreline park. again, this year we are pitting our efforts against our friendly rivals across the bay. there is a bet associated with this between the mayors and it involves the losing mayor having to go to the other city wearing other city's baseba