I don't think it's fair to go around mixing predictions and promises though. If I break a promise, I've done something bad. If I make a prediction and I'm wron

I don't think it's fair to go around mixing predictions and promises though. If I break a promise, I've done something bad. If I make a prediction and I'm wrong... well, that's pretty much the nature of predictions. If I could be wrong only 49% of the time I'd be much richer than I am.