Before kids, I used to be so organized. For every trip we planned, I would print out the confirmations, file them in color-coded file folders, and then grab the folder as we headed out the door. Now, I'm lucky to remember I actually have a trip planned. My savior is TripIt, a free app that automatically scans your email for travel confirmations and then organizes them by trip in the app. Now when I get to the airport, my confirmation numbers for flights, hotels, car rentals, and more are right at my fingertips — no more fumbling around when the kids are on the loose!