Mirror incident

On Friday, my kindergarten friends came over to my house. We played for a long time, and there were siblings with different ages and one who was 6 years old. We were playing hide-and-seek and the 6 year old named Joon, tried to hide in our closet. That was totally fine. Until we heard a loud crumble. At first I thought boxes fell. I didn't think there were anything to break in our house until then. When me and my friend Yoonji went to the room, this big mirror was collapsed. It was on the ground and all the moms came and me and Yoonji tried to lift the big mirror up. We both weren't thinking deep enough because when we talked afterwards, Yoonji said that she also didn't think the glass would've shattered. I was trying to lift the mirror up so I put my foot in front of me. Then I saw it. There were streaks across the mirror. I quickly stepped back and looked at the floor. Wow, I have never seen a mirror, as big as this, shatter. My mom got the vacuum cleaner and cleaned the floor. It was a scary incident and showed what a 6 year old can do to me. I was too scared to go into that room after that. We still don't have it cleaned up because we need dad's help. I hope there's no more incidents happen at our house.