Hold on....
carry the one... nine.... okay... you mean...
A natural periodic state of rest for the mind and body, in which the eyes usually close and consciousness is completely or partially lost, so that there is a decrease in bodily movement and responsiveness to external stimuli. During sleep the brain in humans and other mammals undergoes a characteristic cycle of brain-wave activity that includes intervals of dreaming.
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sounds new... Is it exciting... new fad? Maybe I'll give it a shot to see what all the jibble-jabble's about...