6
Alexa plays a short drum roll. Great for announcements, etc.
2
Generic: Enable [skills name]

Instead of going to the app, you can enable any skill by voice command
2
Tell me a haiku
2
David Pumpkins is his own thang.
1
If your in the U.K., Alexa knows the song of the 'gunpowder plot'
EchoTricks.com

Echo Tricks is the world's largest collection of known Alexa commands (and easter eggs) for the Amazon Echo. Follow us on twitter @echotricks .

For more information on Amazon Echo, visit the Love My Echo blog.