How are fortune cookies so smart?

So, we ordered Chinese last night and you always get a fortune cookie along with the other, artery clogging food (but no MSG!) So, we actually got three. We both opened one last night and then I opened the third one this morning. Ok, so my forture last night read something like "You tend to not let people see the real you." (I can't find it right now. Perhaps I threw it away... My fortune this morning says "Change is happening in your life, so go with the flow." What is that about? *sigh*