2008-03-18

grammarwoman: (Default)
2008-03-18 12:34 pm
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Tinnitus or teen?

You are the typical teenager
You can hear the frequency of the mosquito teen repellent - but probably not for much longer!

The highest pitched ultrasonic mosquito ringtone that I can hear is 17.7kHz
Find out which ultrasonic ringtones you can hear!


I might have been able to hear higher, but there's so much background noise and interference going on here at work (don't get me started on the crack-smoking architecture) that I couldn't be sure.