User blog:Dudehahn/I don't know why but a category of mine was deleted

I made a category called Pirates of the Caribbean Online and added almost all/all pages belonging to that game in that category, and someone deleted it, it had to be an admin and I just wanted to know why, it didn't seem like a bad thing to do, I thought it would've been helpful, but guess others thought otherwise. IF the person who deleted the category could tell me why that's be great.