Make Your Own CD Wallet Toolkit for On the Go Tinkering. (Apologies to Bruce Carton, whose "You Can't Do That On A Plane:" series is always entertaining). I like DIY projects, and this little toolkit, which stuffs pliers, a portable screwdriver, a utility knife, and more into an old repurposed CD Wallet is very cool. However, you can't take this everywhere; although, you could probably put it in checked luggage at the airport. That is, if you are willing to pay the price to check luggage at the airport. If you fly at all. This guy spent around $30 on his kit; I probably have this stuff already, but it would take a while to find it.











