Siri vs Iris vs TellMe

http://www.youtube.com/watch?v=dK0HNN4qLYc http://www.youtube.com/watch?v=uF5IVKj8QDk     wars http://www.youtube.com/watch?v=gdEPzO6DeW4 http://www.youtube.com/watch?v=UChHWwatS5U http://www.youtube.com/watch?v=SHoukZpMhDE   funny things http://www.youtube.com/watch?v=2DgsnJkWw28 http://www.youtube.com/watch?v=vfcfckILNHo siri talk with siri http://www.youtube.com/watch?v=XBRXA8zmJr8