When I first read this I thought, “Really?”, because this is a strange fortune. “Mental activity?” Technically my brain is always doing something so I guess this an accurate statement. Right now I’m typing this blog post and my brain has to work to do that. When I first read my fortune, my brain had to work to read it so that’s mental activity. Before I read my fortune, I was playing “Fireboy and Water Girl in The Forest Temple” on Cool Math Games, and that took a lot of focus, so more mental activity. Even when I was sleeping last night my brain was working to make me dream and obviously to keep me alive, as always. And this brain activity does keep me busy, I suppose, since it’s what makes me do everything I do and think everything I think all the time. All in all I guess I do agree with this fortune, even if it is a puzzling one.