IMG_4517 by Austin Tanner, on Flickr What clever ideas have you seen or come up with that have improved your EDC? Bonus points for unusual items or modifications. Description is great, picture is even better. For example - I never have a need to use the can opener on my Wave, so I sharpened it. It now makes for a fantastic box opener/draw knife. Nothing is too trivial, looking forward to hearing what the rest of you guys have come up with.