So today I woke up to watch the PlayStation conference today on Twitch. My Mac was at 95%, it started running hot and the battery got into its 20's after about 2 hours. My MacBook Pro is only about 2 months old. It has never even ran warm before. Anyone have experience with this issue. This is something I'd expect from a 4 year old MacBook, not a 2 month old one. I guess I'm going to charge her back up to 100% (At 6% now), and shut her down for today.