31.   But everybody got his sleep.

32.   But first he had to get some sleep.

33.   But he gets little sleep.

34.   But there are times we need to get our sleep.

35.   By continually moving everything, we are getting physically hammered and not getting any sleep.

36.   By late Monday night, all three astronauts were back in the darkened station, trying to get some sleep before they attempt a quick repair in the morning.

37.   Capen says she gets more sleep on Tuesdays, when she is off.

38.   By late Monday night all three crew members were back in the darkened station, trying to get some sleep before they attempt a quick repair in the morning.

39.   Chat about getting enough sleep with Dr. Joyce Walsleben, the director of the Sleep Disorders Center of the New York University School of Medicine.

40.   Chris Childs does not expect to get much sleep Thursday night.