A fun experiment.

[TonyL]

I learned a fun thing tonight folks. And that is how to drive children and teenagers insane.

I've learned that 99% of people over 20 simply cannot hear this sound.

But to those under 20..... It's insanely loud and nausiating.

If you've got kids around, give this a shot. the effect was astonishing on my family. (and my wife apparently).... But I heard NOTHING.



The magic sound

It's actually a downloadable ring tone that kids use to get over on their teachers. Seems they use it for texting back and forth, and the teachers can't hear the ring tone at all. But everyone else can.