Hi guys, So today, I noticed that the wire on my Magsafe adapter has been twisted (due to the wire often running through my bed) and has now caused a slit where the internals of the wire are exposed if untwisted. What I can see is silver wires which probably wrap around something more deeper. It looks similar to this: but thinner. Here is the actual image: I just wanted to find out a couple of things: Is it safe to use? Is there danger of an electric shock or even death if I accidentally made contact with the exposed part? Would it be possible to get a replacement from the Apple Store? I'm out of my year's warranty and wanted to know if it's possible to get one for free (like acting as though I bought my MBP in the last few months ) I'm a broke student Would appreciate any help and advice. Thanks!