Lifehacker recently posted a list of "10 Simple Freezer Tricks to Save You Time and Money."
There's some handy household tips about things like freezing meat and un-sticking plastic wrap, but there's also a few really useful ideas to help you save electricity—and money!
We love the hint about freezing old plastic bottles full of water to keep a steady temperature in the freezer so you limit the power needed to keep it cold! Plus, did you know you can temporarily revive a hard drive by freezing it for a day?
Check out the whole list here at Lifehacker.