81.   If Penn upped the stakes in Hollywood, Bob Fosse pushed the envelope.

82.   In Argentina, which has one of the most liberal investment regimes for pension administrators, fund managers continue to push the envelope.

83.   In general, though, shoppers seem to like the fact that card makers are trying to push the envelope.

84.   In other words, even if Emotion Engine is pushing the envelope now, technology will catch up quickly.

85.   In the past, he was pushing the envelope on bland even as he jumped out of most arenas.

86.   In the past, WCW President Eric Bischoff has criticized the WWF, accusing the rival organization of pushing the envelope on inappropriate material.

87.   In the rush to build bigger, faster, loopier rides, these officials fear the industry is pushing the envelope on the limits of human tolerance.

88.   Instead, Sun Microsystems computers and Silicon Graphics workstations blink away, pushing the envelope of dinosaur knowledge.

89.   In their freshness of color and pattern they exuberantly push the envelope of middle-class taste.

90.   In what other ways, one wonders, does Danza plan to push the envelope?