. >> cheryl hurd shows us. >> reporter: a man named bob started this as a hobby, and it grew and grew and grew into this. at the end of december, the man known as santa bob is calling it quits. ♪ >> our biggest nights are coming up. >> reporter: just moments before the lights turn on, we found bob stanley making final preparations for bob's world 2018. >> it's time for to us step back a little and start enjoying the holidays. >> reporter: bob's been decorating his pleasanton home for over 30 years all by himself. at 72, this will be the last time. >> i used to make the things myself out of wood. >> reporter: now his decorations are made out of wire frames and lights, lots of lights, everywhere. >> i love this kind of thing. >> reporter: he doesn't do it for himself. he does it for the kids. >> i like the swing in this. >> reporter: gigi cooley has enjoyed this for 20 years. >> the community just comes together and we see neighbors once a year that we don't see otherwise, so it's magical. >> reporter: and it's been this way for many generations. >> i think it's an amazing place and i

cheryl hurd has more. >> reporter: at word spreads, the doctors here at benihoff hospital in oakland are only giving 2-year-old abdullah hassan days to live. congresswoman barbara lee is calling president trump's travel ban un-american saying in a statement "i'm committed to doing all i can to fight it and restore decency and humanity to our immigration laws." she's written the state department urging the administration to grant the toddler's mother a waiver so she can be reunited with her son. >> please help us, get my family together again. >> reporter: a plea from the 2-year-old's father, ali hassan, who holds his son's hand, while he's hooked up to a ventilator. hassan spends days whispering into his ear. >> tell him your mother's not here with me. it's brain condition. bothathe are u.s. citizens. the boy's mother is from warn torn yemen and is now living in egypt. >> for months, if not years, they've been trying to acquire a visa, obtain a visa for her. >> reporter: when the young boy's health took a turn for the worse, ali could no longer wait for his wife's visa to go through,