What Are Your Favorite Travel Hacks?

Did you know that on most airplanes, you can raise the armrest nearest to the aisle — the one that always seems locked in place — by pressing a tiny pin underneath, right next to the seat back? This little move has helped me wrestle my bag out of the overhead bin many times.

Do you have a hack like that, something small or large that makes your trip easier? We’d love to hear about it — and we’ll share some of the best tips with other readers. (We won’t publish your submission without getting in touch with you first.)