I dunno. I thought Kaiyen was kind of funny with that obsession with spring water. I'm not sure, but I think I did something in another fanfic that kinda played off that...
For a moment, there was silence out front, in which Yami just stood with an almost wistful quality on his face (though he was still smirking) and Honda just stared in disbelief. Finally, he turned to his smaller friend and said, “You are evil in its purest form, you know that?”
“One hundred percent natural spring water,” Yami replied happily, popping a mini Snickers in his mouth.
...and once again the quote is longer than the sentence introducing it. Oh well. I'm not sure this was playing off the Kaiyen thing, but I think it was.
(o^.^o) Yami no Radical Edward