91.   While these big retail chains may have staying power, most are still learning that mixing technology and retailing is as much an art as a science.

92.   While Hollywood drools at the prospect of all those teen dollars, most theater chains do have specific policies regarding R-rated movies.

93.   While nearly all chains have an age checkpoint at the box office, additional policing varies widely.

94.   Within each county, the chains have the same prices as one another, she said.

95.   With the most book superstores in the U.S., the chain has an edge over potential rivals.

96.   You can order wood cellar windows from Brockway-Smith at a local lumber store, not a chain, although a chain might have some in stock.

97.   And individual hotel chains also have the sneaking fear that their competitors may start drastically cutting prices.

98.   He said some newspaper chains have had to sacrifice the health of their business to keep investors happy.

99.   In addition to the displays, the chain will have listening posts so fans can sample featured artists, and also hopes to sponsor concert tours soon.

100.   In Puerto Vallarta, familiar hotel chains have beach-front high-rise towers on a coastal plain near the airport to the north.