The Bookless Club: What is in your travel arsenal?

I’m just back from a trip. While I’m on any kind of voyage, I keep a running list of things I should have brought with me. There’s always some little thing that would have radically improved the experience, so it goes on the list for next time. I keep this list in my emptied suitcase. The funny thing is that I tend to edit the list when I’m packing for my next trip. “Flashlight?” I’ll ask myself. “Why would I think I need a flashlight?!” (The