Actually. I do have something. The scarf my ghost put together for me when I was resurrected. For my Titan it's the first gun I found. The one in the tutorial level. But in theory. My Hunter keeps a sewing kit and some Tide to go. Can't be seen with a dirty cloak. Titan has a nice watch. He's an Exo. But for some reason it comforts him to have a reliable, precision device.