You're out with friends at karaoke. Your turn is next. But dang, you still don't know what song to sing, and you're not a great singer. What's more, someone just nailed "You Oughta Know" by Alanis ...

"He cried, and of course we got emotional with him," a teacher said. A group of students made their beloved janitor's birthday extra special by learning to sing "Happy Birthday" in sign language to ...