In case you didn’t know what my EDC is, don’t worry, I didn’t either until a gentleman from everydaycarry wrote and asked for a photograph of the contents of the bag I carry every day. That request seemed harmless enough and offered an occasion to go through said bag and clean it out. Once all the old receipts and boarding ticket stubs were gone, I was left with the bare essentials. So I spread them on a cutting mat and took a photograph. As the little Sony RX100 that I always carry with me had to be in the photo, I took it with my Leica M. Made for a sharp picture although it was handheld from an awkward position.
And, yes, I do use all those pens: they’re all different and each one serves a different purpose. Just like my bicycles, albeit cheaper.