I'm not sure why this isn't getting national attention but I know there are a bunch of Mac users here so a word of warning. Be very careful with charging your MacBook/MacBook Pro. Check to make sure your MagSafe connector isn't getting frayed at the "joint".
You can find similar experiences searching the Apple Support Forums such as:
As luck would have it, my power adapter melted down the other evening. I noticed because I got the battery warning message, presumably a couple of hours after it happened. Thought I must have yanked the connector out at some point, and looked, was still there, but no light... and melted. Basically where the wire meets the mag-safe connector was brown and deformed. I bought a new power adapter the next day, and noticed that the rubber shroud was twice as long as the old one was. Doesn't necessarily mean they changed anything - could just be sloppy tolerances. The guy who ended up with a torched MacBook presumably had more than one thing go wrong. Awesome.
The camera adds a thousand barrels. - Steven Colbert
Hmm, I have 2 MBP (both recently purchased)… …and have not seen anything like this, though I did see some pics a few months ago of some hideously mangled mag connectors…
"Should the batman kill Joker because it would save more lives?" is a fundamentally different question from "should the batman have a bunch of machineguns that go BATBATBATBATBAT because its totally cool?". ~Goumindong