I hope you all had a great 4th of July break and enjoyed time with the family. I’m a fan of fireworks displays, but not of the electronics kind. The above shot is actually a backup battery pack for my Nikon D80 Digital SLR camera. I keep this pack in my bag as a backup for when I’m out shooting and run out of juice. It’s great because you can use off the shelf AA batteries in a pinch. While I was in Montana, I left my laptop bag with this pack in the outer pocket in the trunk of the rental car. I guess we can say that the Energizer Bunny keeps going and going and going. Things must have gotten a little hot back there and at the end of the day when I opened my bag to grab something out of it, I saw this! Luckily it didn’t damage anything else. The batteries were Energizer NiMH AA rechargeable batteries. So you might want to think twice about what you leave in your car on a hot day, tech wise. It would have been kind of hard to explain to Hertz why their car burst into flames. Thankfully it didn’t come to that.