Anime Conventions

Do you ever go to Anime conventions? What's the name of the one you went to? What was it like?
I go to one in Oregon/southern Washington called Kumoricon. Kumori means cloudy and rainy in Japanese. I have gone once with my best friend. We both got to run around without parents in the way. It was so fun! And it only costed $25. I got a poster, a bag that has a pic of Haruhi Suzumiya as a bunny girl, some mini figs, a complete first session of Gunslinger Girl in perfect condition, a Haruhi wallet, And much more! Over all I had a awesome time and we are doing it again next year, but all 3 days!