31.   At night they sleep in tents and by day they are strictly graded on how well they clean their camp sites and do their chores.

32.   At night she sleeps in a cardboard box across from the historic downtown church.

33.   At night they sleep like the dead, still and cold.

34.   Athletes can adjust the level to sleep at the altitude of their choice.

35.   Barry Bonds should be able to go to sleep at night safe in the knowledge that the only limit on his paycheck is his own imagination.

36.   Because quotas will be by the boat, fishermen will be able to sleep at night.

37.   Because he lives far away and workers are required to report to work during snow emergencies, he slept at the garage for four days.

38.   Before the Fenters go to sleep at night, they cry.

39.   -- Get as much sleep at night as you need to be alert all the next day, seven to eight hours for most people.

40.   A co-worker said Whitlock told her she was having trouble sleeping at night and dreamed about Herron.