this is a test of the emergency broadcast system remember this is only a test..............bbbeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeppppppppppppppppppppp
this was just a test if it had been a real emergency the tone you just heard would have been followed by some dude telling you theres an emergency and what it is