I don’t know about you, but for me, two things are certain when I fly: I’ll have trouble getting any sleep on the plane, and I’ll have to get up and go to the bathroom at least once—or several times, ...

We've all been there—we need to use the bathroom on a plane, but we're not sure when to go. Thankfully, flight attendants and travel professionals have a few thoughts on the best times to go. Using ...