Like the topic says, what is your favorite game moment???  This is just for fun..
Mine:  Fighting a losing battle in a PBW game (8people, me playing the star wars Empire), literally HUNDREDS of baseships flying around.  I'm getting hammered by the Shard Empire, a fleet of 150 plus ships has exterminated about 3 systems, then I send in my 'Star Destroyer' 
 
The ship de-cloaks and destroys the star, BOOM!  150 plus ships, most of wich are base ships, go 'poof!'...
I ended up losing the game anyway, but man, it was probally the BEST PBW game I have played to date!!
That and of course, my other favorite moment was opening up the mailbox and finding the envelope with the game in it! 
 
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"We are all...the sum of our scars"....(paraphrased) Matt. R. Stover-'Blade of Tyshalle'.
"Human existance is all imagination...Reality is no more than a simple agreement among its participants that this is where we shall meet, and these are the rules that we shall abide by."- Kevin McCarthy/David Silva "The Family:Special Effects"..