Bring a big backpack.
When it comes to overfilling suitcases, we've ALL been there. You need this, this, this, and — oh! — definitely that. Before you know it, the bulk of your luggage may trick the average passersby into thinking there are a few humans hiding within. In the interest of saving space (and your arm from falling off), we've rounded up 16 amazing packing hacks ahead. Rest easy!