Children of this generation are wise and annoying,imagine! I sent our neighbor's child on an errand to help me buy recharge card, i gave him 500 naira to help me buy mtn 400naira and take the remaining 100naira as reward,after some mins he came back with his pocket full of sweets and biscuits and told me that the reacharge card was 420 naira that he came to collect the 20naira....i was like what of the remaing 100naira?? He stood looking at me.....what should i do to this type of kid?