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A telephone is a useful device. It helps us communicate with people who are near or far. I also invented one means of communication called a paper cup telephone. I took two paper cups and one long string. Two people can use it at the same time.

Do you know why I made this telephone? The reason is that my brother wanted to talk to his friend on the phone while watching TV together. Then I thought of inventing something that would be useful and fun. My brother was very excited about the paper cup telephone.

First, we took two paper cups. Then we made a tiny hole in the middle of each cup. We put the string through the holes. After that, he was very happy. We played with our telephone for three hours.