It's interesting you brought into the limelight what the government in Nigeria should spend their money on and what they shouldn't spend it on. Imagine the cost of producing new naira notes and ordering that old ones be banned. I saw no reasonable for printing new notes which made life hard for the masses. If they had ventured the money they spent printing old notes into something profitable, I bet there would have done something worthwhile. Anyways, thanks for sharing. I'm impressed by your choice of words