the mom's effort to recruit volunteers to work with her son, mar marianne. >> the mom posted this flier asking a volunteer to work four hours a week doing play-base therapy with her son. she calls it team jackson. jackson is an energetic 4-year-old who loves to play, but unlike most kids his age, he doesn't speak. jackson has autism. his mom is hoping what she's doing with him here called sunrise play-base therapy will help her son learn to interact with others. >> we're creating a nonjudgmental place where jackson feels safe. if you feel safe, you want to open up. >> reporter: her goal is to have jackson have one-on-one playtime in this room eight hours a day, seven days a week. and she needs help to make that happen. so, she's put up this flier in starbucks coffee shops and community colleges in the south bay to recruit volunteers willing to come to her san jose home and spend four hours a week playing with jackson. >> wait for me. >> reporter: family friend jane is already on board. she's happy to crawl through a tunnel and do whatever it takes to keep her young friend engaged. the i