Niggers have a lot of accessory tissues in their gaping maws. They have large bluish gums that occupy more square footage than their fluorescent teeth, and they have lips as big and flapping as two huge slices of calves' liver...that's why they are said to have liver lips. All of this extra tissue gets in the way of air flow....but there's more...

Has anyone here ever heard a salt-water nigger give birth? Haitians, at the height of their labor pains, do not yell or scream. They click. And they snap their "fingers." For some reason, so niggers "click."

This is also related to the way they laugh...."kee, kee, kee, keee"....please do not expect hearty human laughter from their vocal cords or trachea...they are not human. It all happens in the nigger's maw. Maybe in 5000 more years of evolution, they will stop the incessant clicking and sucking. On second thought, No...I don't think they will ever stop sucking.