Hello Ian, someone asked the same question in 2 different threads so they should definately answer your question.
http://www.greyforums.net/forums/african-grey/109965-chetwwomack-bird-trickscom.html#111391
http://www.greyforums.net/forums/training/112541-birdtricks.html<br><br>Post edited by: caitb2007, at: 2009/03/19 21:49