How sometimes joy and happiness turns into fear?

Hello, Ram Ram, Namaste, Sastriyakal, to all Hive users. Today, I'll tell you how sometimes joy and happiness turn into fear. Many times, when it's a feeling of joy and happiness, and all of a sudden, an incident happens that makes us feel fear. A similar incident happened to my friends. Yesterday, when my friends came from tution so, they said that we wanted to work on the presentation. My friends and I came to my home to do work on the laptop, and when we were doing the work on the presentation, everything was fine. But my friends and I were taking each others phone and we know each other's phone password and we also have a fingerprint on each other's phone. So, when we were making a presentation, my friend Divyanshu said that open Priyanshu's phone and see his video in which he was playing a guitar. So, I opened Priyanshu's(@melocub) phone and I saw a guitar one video on snapchat and I when I was suppose to play it, Divyanshu said me run the video and Divyanshu grabbed Priyanshu because Priyanshu was denying to make both of us see that video, but we wanted to see so, I ran to the upstairs and beside me priyanshu came and when he grabbed me.

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Divyanshu took the phone and ran downstairs and Priyanshu also ran downstairs, but Divyanshu throwed phone upward for because I can take the phone but, the phone fell backward, and it's screen got fully damaged, and priyanshu got feared that what his parents say. But, Divyanshu and Priyanshu shared the money of repairing, which was 1200 rupees, 1000 gave Divyanshu and 200 were given by Priyanshu. But, all the things got calm and all got good. So, for today this much only till further goodbye.