- A short, light sleep - Brief, light sleep - hit this button to delay an alarm - Light sleep - Nap - Short light sleep - Sleep soon affected first two zebras
- Nap - Short sleep - Slumber - Take a nap - To slumber; to sleep lightly; to be in a dull or stupefied
condition, as if half asleep; to be drowsy. - To pass or spend in drowsiness; as, to doze away one's
time. - To make dull; to stupefy.
- Blink - Blink one eye - Close one eye - Short sleep - Shut an eye briefly - To nod; to sleep; to nap. - To shut the eyes quickly; to close the eyelids with a
quick motion.