No One is Irreplaceable My boss agreed with my leaving when I asked for again. "Oh, Amy, what would I do without you?" She tapped me on my shoulder. "Well, don't be worried. I will help you train a good secretary like me before my leaving." I smiled and said. My colleagues were very surprised when they received the news. "My God, our office will go to crash without you! " One of my colleagues said. "I can imagine that our boss must be hurry-scurry when you are leaving." "You are so exaggerated. I believe that the new one who takes my place also can do very well." I smiled and said. Because I know: No one is irreplaceable. That's a sad and realistic fact. "Amy, you should find a good helper like you for me. If not, I won't let you go." My boss was joking. Well, it's hard to say goodbye. But I hope I made the right decision.