Your discussion on the need for electricity was excellent. You are right that due to some of our mistakes, our electricity bill is high. Especially, our fridge runs continuously, which causes the bill to be high, besides, we open the fridge unnecessarily again and again, due to which the bill also increases,
Your suggestions for reducing electricity bill are also quite practical. We need to be made aware of this issue from a young age, so that we can develop a habit, I will be able to spend less on bills.
I wish you success in this engagement.