What's are some uncommon items you like to bring with you when traveling?
I only travel with a 25L backpack so I bring one of those Heroclip Carabineers. You can get knockoffs on AliExpress for about $5. They let you hang your backpack anywhere, on a bathroom stall door, on a table, on a chair, etc.
I also like to bring a spork, a pair of chopsticks, a silk pillowcase (comfy) which doubles as a laundry bag, a travel belt with a plastic buckle for going through metal detectors and to hide money if you have to bribe a cop or get robbed (an actual
belt, bit one of those gay slings/fannypacks), a USB flash drive (dual type A and type C to transfer files from my phone) with important documents so you can easily get things printed, a stain remover pen, and I keep a laundry dryer sheet in my bag to keep things fresh (last a few weeks).