For Christmas I gave everyone that I work with a Photon clone and I believe that every single one of them EDCs it on their keys! It has caused me to completely loose my place as the go-to-guy for a flashlight. I still get asked for stuff like first aid, but we now have a pretty well stocked FAK that I can point to and rarely have to dig into my personal supplys. Next to the FAK is a small tool box with basic tools like screw drivers, pliers, etc, so now I don't get asked for my letherman.

I do agree with much of what's been said here, but some little things can help with the day to day 'emergencies'.

I'm still working on more, but I think were on our way.