I had one of the worst nightmares, that was a pretty scary dream. It was after school and my sister wanted to stay after for some class so I called her asking her to hurry up to catch the bus and she's like oh I'll see you later we are almost done. I hang up to see a black gun sitting on the corner of a windowsill I look again and it's gone. I report to the principle what I saw and everyone was evacuating the school anyways since it was the end of the day. But I needed to get my sister. police mean roamed the halls and one was in front of me and went to the second floor. My sister's room was around the corner on the first floor. I look in and the kid sitting in front of my sister slowly pulls a gun out of his lunchbag and I wake up. That was some pretty messed up dream =/