text: tripped he fell on his arm i was still running an then i heard a loud yell coming from the top of some bodies lungs. It was terrace, as I looked back RELATIVE_NAME was on the ground an blood was spilling from his arm and it looked deformed. It looked like a T that had been cut right down the middle. i ran back to him, I didn't know what to do, my mind had went blank of every thing, the only thing i knew was that RELATIVE_NAME was screaming right in front of me. I didn't have a cell phone to call for help. so I ran all the way back to the building but the door was locked so i went the long way eventually i made my way back to a teacher an a ambulance had got to the school and was able to help terrene but after that i was thankful. but if i were able to have a cell phone i would have been able to help terrene by calling the police. or by calling someone that could help. so that is why every time somebody ask me if we should have cell phones or not i say we should.Professor Thomas Huang and Professor Nicu Sebe have worked on a software that can detect how a person is feeling. The software is called teh FAcial Action Coding System, or FACS. The software can use muscle detectors to analyze and detect how a person is feeling. From my perspective, I think this is a great software to have, especially for certain situations. Some situations may include popping up media.