61.   Evershed said humor that now pushes the envelope could eventually be considered palatable to a wider, mainstream audience.

62.   For Black, though, the Web is the ultimate challenge, pushing the envelope of design.

63.   For years, Normandin pushed the envelope on what the Catholic Church allows women religious to do.

64.   French cinema has pushed the envelope with a new visual appreciation of the erotic life of the older woman who looks it.

65.   Get ready for the second generation of reality shows, most of which are designed to push the envelope of prime-time broadcast programming.

66.   Gradually, she moved toward elegant suits in jewel colors and glamorous gowns that pushed the envelope of royal propriety, but never violated it.

67.   Goebel would next like to push the envelope with a jump of five revolutions, the quintuple salchow.

68.   Has the Federal Reserve pushed the envelope in engineering a soft economic landing with higher interest rates?

69.   He has developed a lifelong habit of pushing the envelope of disapproval to the limit, then escaping punishment.

70.   He knows how far he can push the envelope.