41.   This is the modern equivalent of a picket sign, except that it is management that is walking the line.

42.   To walk that line, Boeing has assembled a new team of senior executives.

43.   Walking the line between truth and stereotype, her characters become human as well as comic.

44.   Walking the line between working press and elite partygoer was just too hard to do.

45.   Unreal Tournament does a better job of walking the line.

46.   Walking the line between celebration and exploitation of tribal culture is an issue all tribes must face when developing projects, others say.

47.   Walking the line between making big-budget studio films and trying to maintain and satisfy a personal vision is not easy.

48.   Walking the line involves attention to medication type, dose, timing, and interaction with other drugs.

49.   With all of her books, Miller has walked the line between serious writing and commercial success, sometimes taking critical flak for the latter.

50.   You walk the line long enough, sooner or later you topple.