Send a text Today we dive into all the greatest travel tips we've stumbled upon in our years of domestic and international travel. Everything from updating your basic packing list to getting free upgrades- this is where we spill it all. Topics covered in today's episode: Flight hacks: Free extra seats, when to book, and moreRoadtrip tips: how to get where you need to go- fastHotels: Free upgrades, reconsidering hostels and explaining why housekeeping walks in during the middle of...