Elementary school kids show us a few kind words can go a long way with their cheerful hotline. A chain of cafés that employs people with intellectual and development disabilities just opened a US location. Scientists had a conversation with a whale for the very first time. Some students cut loose at prom and supported a good cause, after a celebrity with a special tie to the school showed up. And, what if there was internet on the moon?  For some more goodness on Saturdays, sign up for CNN's The Good Stuff newsletter. Learn more about your ad choices. Visit podcastchoices.com/adchoices