61.  We often speculated that determination of the cause of AIDS would happen in an unexpected place.

62.  When it takes hold, it does so in unexpected places.

63.  While the candidates took unexpected places on the avenue, their television commercials kept trading predictable attacks.

64.  Year after year, self-seeded volunteers will move about, finding unexpected places.

65.  Books start in unexpected places.

66.  But light trash can intrude in unexpected places.

67.  If your standard falls even a little, critics spring up from unexpected places.

68.  In addition to the entrenched tennis powers, youngster have come from relatively unexpected places such as Thailand, Bosnia and Tunisia.

69.  Inspectors soon discovered the Iraqi programs were far more advanced and diversified than previously thought, and evidence continues to emerge in the most unexpected places.

70.  The reality TV genre is also doing well in a completely unexpected place.