if they go poory, they share.ogether, drink sake, talk together, and talk about the village and who the hot guy was back in 1940. they argue like the old friends that they are. the point is, they have that friendship. >> not only if they get sick, somebody will watch for them. psychologically, they know that somebody has their back. that is really important. >> you know, we live in the siloed off world, you're right, not as communal as it was in years past. >> and three years ago, they had more friends, we're now down to about 1.5 friends. we're imploding into our houses, watching a lot of tv, not good tv like this here. but this should be a uniform prescription that doctors give patients, socially interact, we know that volunteers have lower rates of heart disease and lower health care costs. >> i love these, everybody at home is counting their friends, who are these one and a half friends? well, it is a joy to have you on the show, great to have you, maybe that will make others happier as well. >>> and we'll che