![WGLT-FM: Assorted stories from WGLT-FM : NPR show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/126/small/glt-science-uncommon-knowledge.jpg)
Summary: Today’s programming is made possible in part by GLT Day Sponsors Don and Karen Wettstein, reminding every parent and grandparent that not only is today a good day to listen to GLT, it is also a great day to hug your children and grandchildren!