One of the tips that we keep hearing this time of year is that it's always a good idea to keep a clean change of clothes in your car, just in case. But who wants to keep an overnight bag packed in your car for a "just in case" scenario? Well, this outstanding lifehack is not only a great tip for storms like we experienced last weekend, but may change the way that you pack for vacation. Especially in these days when checked bags aren't free anymore and carry-on space is at a premium.

Take a look: