Watch one runner's selfless act of kindness at the Boston Marathon

Watch this 80-year-old experience the ride of her life

Watch art teacher inspire students to create without fear

Titanic superfan goes viral for hilarious reaction to seeing the Titanic Museum

Watch this boy's emotional reaction when his stepdad asks to adopt him

Watch this Amazon delivery driver add some fun to his route with a hopscotch break

Watch a teacher's lesson in kindness that reached millions!