Woodruff plus, from music rehearsals, to gardening classes. How some seniors are choosing to stay active by returning to their alma maters. Retirement communities like oak hammock, with ties to universities are a growing part of the american scene. Estimates are that there are fewer than 100 of them right now, but those numbers are growing. Woodruff those are just some of the stories were covering on tonights pbs newshour. Major funding for the pbs newshour has been provided by moving our economy for 160 years. Bnsf, the engine that connects us. United healthcare, online at uhc. Com. Supported by the john d. And catherine t. Macarthur foundation. Committed to building a more just, verdant and peaceful world. More information at macfound. Org and with the ongoing support of these institutions and foundations. And. This program was made possible by the corporation for public broadcasting. And by contributions to your pbs station from viewers like you. Thank you. Ifill the death toll kept