Gloat
I just came across as really smart at work just now when someone asked me the reason why "may" can sometimes show doubt and other times show certainty. It took me a little bit, but I finally worked out that it's simply within the use of the imperative tense (the determination of which is taken for granted by native English speakers) that "may" becomes assertive. It's also a month.
By the way posterous, have a back-up cloud service, jeez.

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