Sarah Cheng of AYLUS San Diego Participated in Water Bottle Recycling Drive from September 1 to November 12, 2017 Stephen Young November 13, 2017 All Posts Comments Sarah Cheng of the AYLUS San Diego Branch collected 750 water bottles from September 1 to November 12 and donated $20.95 to the San Diego Brain Injury Foundation. Keep up with your great work, Sarah!