Actually, if you matched the frequency played to the windshield's natural resonant frequency, you could shatter it with even less than 140 db. You gotta remember though, the frequency needed is gonna be very high.
what is the proper frequency to give a girl an orgas m? does it matter if they are mexican, white or black? how long will it take? are multiple orgas m's possible? is it better than using a small pe nis? if so next time i get a girl in my car then she can sit on the speakers instead of my lap. any input would be appreciated.