I could do it when i was realy young. not knowing it ment anything, It all started while in the car driving around the mountains I think? With the changing pressure of altitude or something like that. Now I try to explain it and its hard to I just call it a click of a jaw thing and open valves you know. I recon Gerald explained it better than i ever could. Thank you
Last edited by Nath; June 27th, 2003 at 07:23.
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