. >> reporter: grading teacher judy jenkins came up with the idea. >> wouldn't it be cool to have a bondld? >> that's exactly what happened for joanne barron, who lives at brookgrove retirement village and craves the human contact missing in the pandemic. >> if you can't communicate, it's an isolation factor and it's very lonesome. >> thank you for the last letter. >> her penpal has become her friend. >> what i like about having the penpal, i can learn new things about her. >> reporter: new friendships learned the old fashion way, by handwritten words. words are power, words can heal, words can influence, words can inspire. >> and they can brighten the world of penpals of any age. >> the lost art of writing letters. the cbs overnight news will be back in two minutes. >>> and that's the "overnight news," for the tuesday, for some of you the news continues and for others check back later for cbs this morning and follow us online at any time at cbs news.com. reporting from the nation's capitol, i'm chip reid. . ♪ >>> it's tuesday, march 9th, 2021. this is the "cbs morning news." post-pandem