I have been gone from this particular site for awhile because it was different using it on my iPhone. I've probably missed a lot here. However, I am back and I have a question. I just had my charging cord replaced because my charging cord broke somehow. It keeps happening. It happened with my first MBP I had. My question, am I accidentally stretching the cord that actually goes into my MBP by charging while I'm singing my MBP? I'm not now. It's charged and how can I prevent another break. Charge it at the lowest possible area and not use it while charging if I have it sitting on my lap. I have something that I can sit my MBP on my lap. It's like a "table" for lack of better words.