21.   My first coffee date is charming and low key, but there are no sparks.

22.   No spark of personality was easily discernible.

23.   Passersby soon explained to Datta, a graduate student in engineering, that sparks were bad.

24.   Proving that a static spark is possible, though, does not prove that it happened.

25.   That spark has always been there, though.

26.   The possible liability no doubt looked awesome at that time, too, but the sparks were lovely to see.

27.   The safety board favors an inerting system that would prevent fuel vapors from exploding even if there is a spark.

28.   The sales spark is now on hold, and recent sales figures show IBM is more black and blue than Big Blue.

29.   The spark is a visit by hawkish Israeli opposition leader Ariel Sharon, who wants to show that Israel is sovereign over the disputed site.

30.   The spark is instantaneous.