What is your best Minecraft moment?

I think the best moment i had in Minecraft was when i discovered the game and played it for the first time. I was 9 and i didn't fully understand what i had to do in this game, but i liked it a lot. Discovering new aspects of the game, searching on the wiki what i could do, finding my first resources, building a tiny ugly house.
Now when i play in survival, I know too well the game to have fun, there's no surprise, no discovering, i played too much and the game is kinda boring when I'm alone and without mods. So I'm a bit nostalgic of that time when i discovered this magnificent game in which i had so much fun!