Ok if you Can hear the silent ultrasonic sounds?

[leeman]

http://www.youtube.(com)/watch?v=E377EvTuA0g&feature=related

http://www.youtube.(com)/watch?v=jWw3OE9dSFs&feature=channel


http://www.youtube.(com)/watch?v=4ClB2ljxZoM&feature=related

http://www.youtube.(com)/watch?v=7x4YPyaXlUw&feature=related

That would work fine while ppl are sleeping.

Just an Idea








Take away the parenthesis