So you're out on the lake, and you've remembered to bring the beer but forgotten the food. Luckily, you can snag yourself a couple of fish by fashioning your can tab into a fish hook.
Whether you're on the run trying out escape Skynet's army or you've just forgotten the hooks on your weekly fishing trip, don't despiar. With just a sharp tool (some wire cutters would be ideal) you can turn any drink can tab into a hook worthy of catching a small fish. If you're doing this project at home, a file can help you hone the hook to a nice, sharp point. You can even tie a line around the other end of the tab. It's one of those really cool projects you don't think you'll need, but could come in really handy during a bout of forgetfulness (or the inevitable zombie attack). Hit the link for more details.
Turn a Can Tab into a Survival Fish Hook [Instructables]