So every day I take my MacBook Pro to school for media arts class (I find it easier/faster to do projects on my MBP than on the schools 1.25 PMG4s) Today I did what I do every morning. Unplug everything from the MacBook Pro, close the lid, put it in the soft case, then put it in my bookbag. So 6th period comes around and someone wanted to check out my laptop, and I go to grab it, and it must have been 85-95 degrees C. I was seriously shocked because it hurt (I almost dropped it, but I held on because I would rather take the pain, than drop my $2000+ laptop) So after I let it cool down for 40 minutes, I check it out and the battery is nearly dead. Is there some way my laptop was turned on while in my bookbag? How does this happen?