Researchers are trying to understand how the brain functions during sleep. All animals sleep and have a circadian clock. This clock tells the body when to sleep and when to wake.

Beakman acts like Rip Van Winkle to explain what happens to our bodies when we sleep and the various stages of sleep including REM. Beakman then explains why we sleep with our eyes closed along with eye mucus.

Head of the colony must return home, civilians prepare themselves for the possible changes that may occur as a result.

Snow White sings a song describing explaining the faults with each bed she tries, and what she needs for a bed to be suitable to sleep in.

Under pressure to perform well on the basketball team, Nathan takes drugs to improve his performance.