Because they were threatened. See
9) http://www.canadafreepress.com/index.php/article/13373
10) http://www.therothshow.com/demos/recent/hour1Aug0709.mp3
11) http://www.therothshow.com/demos/recent/hour2Aug0709.mp3
12) http://www.therothshow.com/demos/recent/hour3Aug0709.mp3
Hi Butter! (waves)