You can't remember my teens
But you can just about hear some of these tones that those youngsters are on about so you're feeling moderately smug.
The highest pitched ultrasonic mosquito ringtone that I can hear is 10kHz
|Find out which ultrasonic ringtones you can hear!|
P.S. Drove my poor little Copper-boy to bury himself deeper and deeper into the couch cushions until I realized what was making him try to climb my back! (It was funny for just a minute and then I stopped the torture!)