Silent Ringtone

Just saw an advertisement that made me laugh really hard! Imagine a completely new type of ringtone, completely different to all others, that will really set you apart from all the rest. Guaranteed to turn heads wherever you are. What is it you ask? Another Crazy Frog? Even better. It's the silent, yes silent, ringtone! It's pitched at a frequency that is too high for most people to hear. Well actually, most people over 20 years of age. It was actually designed by some kids so that they could send texts to each other without alerting their teachers. Now it's set to become the next big ringtone. Go figure!
Check out this article for more info.
Or for a good laugh, go to this site to listen to a sample of the silent ringtone. Yvette had to put her head right next to the speaker but she insists that she can hear it - I think it's another internet prank! :o)