Yeah, I do. More than you'd think. I even tried not delivering one once. And the more I resisted, the more it built up inside me, wanting to get out. Until I had to deliver it or go insane. The things I doubt most, though, are the messages where the future is set in stone. The ones where I can't change what's going to happen, no matter how hard I try. It doesn't stop me from trying, though.