Discussion - Most Memorable Board Game Moment

What is your most memorable board/tabletop game moment. It can be a time that you won against impossible odds or maybe rolled a critical miss in Dungeons and Dragons. Did you Necron horde crush the Eldar you were facing in Warhammer 40k, or was your tribe beaten into submission in Gearworld?

My favorite moment has to come from Dungeons and Dragons 3.5 edition, my first time ever playing. I was playing with a DM who I base my style off of. He preferred to have fun and occassionally fudge numbers for the fun of the game rather than go straight shot and obey every single minute rule. Once, as a lone halfling bard, I was infiltrating a goblin encampment and rolled a stealth check to see if I could get a closer look. 1. I tripped and fell on my face in the middle of a great goblin feast, and I was surely gonna die, but I went for one last ditch effort and pulled out my lute. 20. I played a rock concert for these goblins and they hailed me as a god of music. And that's how I became a god and commander of a goblin army.

Lemme know your stories! I'm eager to hear them.