71.   Now that the bubble has burst, brokerage-firm practices like the ones Teeples encountered are coming under scrutiny.

72.   Once the bubble burst last spring, though, the outlook changed quickly.

73.   One common thread in these accounts is that when the bubble bursts, it bursts quickly.

74.   One explanation is that the NSX was introduced just as the car-as-collectible bubble was bursting.

75.   Others think there has been an overreaction to the recent downturn, which began when the dot-com bubble burst last spring.

76.   Since its passage, the high-technology bubble has burst and a record number of corporations have restated their earnings, costing investors billions.

77.   Since the Internet bubble burst, the rules have changed dramatically.

78.   Small, rapidly growing companies are risky investments, and many people who lost money when the Internet bubble burst are avoiding risk.

79.   Sooner or later the bubble bursts.

80.   That attitude is likely to change now that the dot-com bubble has burst, he said.