That was messaging of what to do when you get to the end of the rainbow.

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If there's a throne and a treasure trove at the end of the rainbow, maybe he'll stick around the next morning.

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But there is gold at the end of the rainbow.

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"The end of the rainbow is some automated device that will be able to come close to normalizing glucose, " says Francine Kaufman, chief medical officer in the Medtronic diabetes division.

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When for-profit lawyers are involved with a contingency fee at the end of the lawsuit rainbow, the incentives shift toward settling to get a big payday.

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But the creators of a recently released, turn-based strategy game hope that by blending two differing styles of play in one title they will find a pot of gold at the end of the double rainbow.

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What is the pot of gold at the end of your rainbow?

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But this looks suspiciously like a crock of gold at the end of some global rainbow.

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One wonders, though, what tales Rainbow Warrior 3 will have to tell at the end of its working life - and how much of a dent it'll manage to make on the less tractable issues that head today's agenda.

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It is as if folks think there is a rainbow in the sky and a pot of gold at the end of it that no one else has tapped into.

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