Usually, at the Atlantic Business, we try to aim for more substantive posts, but this animated video captures irrational exuberance investing so well and hilariously that I just couldn't resist putting it up. And besides, it's Friday in August. The video riffs off a similar one that went viral back in July about the iPhone and HTC Evo, which can viewed here. Enjoy (and please note that this is meant to be humorous and does not reflect our views of salesforce.com or any other publicly traded company):

See other such videos at xtranormal.

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