Your best D&D moment

I hereby declare this a Gary Gygax Memorial Meme.  No, I never knew him either, but he was instrumental in laying the framework for a whole load of stuff that certainly defined a lot of my leisure time and approach to life, and by extension, meant that I met most of you lot. 

Post your best D&D moment, no matter how daft or nerdy, and DMs, don't hold back :)

( Fireball, ground zero! )

You know what would be best?  If his remains were interred in a huge lucite gelatinous cube in a subterranean tomb.