OMG, that must be it. more of a 'YEEEEEEEEEHAAAAAAAAAAAWWWWW' but occasionally a 'WHEEEEEEEEEEEEEEEEEHEHEHEHEEEEEEE' coming out of a turn.
haha I never breathe with my mouth open, always and only through my nose! apparently there are a lot of reasons why breathing through your mouth is bad for you.. other than that it makes you look kinda stupid with your mouth hanging open all the time
