Some of the most hilarious moments in our lives come to us not from stand-up comedians or corny puns, but from the unexpected: a toddler delivering a perfectly timed deadpan joke, a friend dropping a ...

Listeners discuss the songs that accompanied memorable moments in their lives. To respond to homework, e-mail homework@npr.org or call the homework hotline, 202-408-5183. And now it's time to hear ...