another hospital window right across the street it was the handiwork of medical staff coordinator johnnaght that's cute. maybe i should put something back. >> i have a window buddy. >> for myers parents, it was a sign of hope during a desperately uncertain zbliem when we saw the response, it was another thing to make the day a little bit better. >> it's mayo over there. >> that was only the beginning for months the stranger kept it up, spider man, batman, even super mario, the game becoming a life line for myer the images taking on a new meaning when johnna realized this was a cancer patient. >> i thought this was a child, a family that was facing something and it was touching them so we have to keep this going. ♪ ♪ >> reporter: and they did finally meeting in person last month after myer's last day of treatment. >> it was really good to see myer up and out and about and to see liz and get to hug her we both kind of had tears and felt the love and friendship. >> reporter: a simple show of support. >> hi, johnna. >> hi, myer. >> reporter: making a life changing impact. i'm wondering if th

even super mario the game becoming a lifeline for meyer the images taking on a new meaning, when johnna realized meyer was a cancer patient. >> i thought this was a child and his family, who are facing something and it's touching them. so we got to keep this going. >> and they did. finally meeting in person last month after meyer's last day of treatment. >> it was really good to see meyer up and out and about and to see liz and get -- get to hug her we both kind of had tears and felt the love and the friendship. >> a simple show of support. >> hi, johnna. >> hi, meyer. >> making a life-changing impact. >> i'm just wondering if there's a bigger lesson here? >> with everything going on in the world, it's really important for people to be present. those people who are in the hallway, give 'em a smile because you don't know what -- what's going on and everybody needs it >> that's "nbc nightly news" for this saturday i'm jose diaz-balart thank you for the privilege of your time and good night >>> right now at 6:00, getting an extra shot. the bay area county that's already giving out third do

we are trying to connect right now with the oakland police department johnna watson. are you on the phone. can you hear us? alright officer watson not there yet. we will continue to reach out to oakland police to try and get more details again. this is happening in the area of jack london square. we will continue to work on getting information and get more to you as soon as the information is available. >> i was in vaccines to florida visitors from 58 different countries around the world. >> and another big story tonight at 5 tourists from all across the globe are many who have been struggling to get vaccinated against covid-19 in their home flying into sfo to get their shots. this isn't an increasingly obvious phenomenon. while the u.s. has just been pleading with its own citizens to get their shots vaccine. tourism is really beginning to take off here. kron four's maureen kelly explains. >> travelers roll up their sleeves to get the one shot johnson and johnson vaccine outside the medical clinic in sf owes international terminal. this woman from brazil who flew here