Survival Bracelet (version 2). Features 21 different items to aid in an unexpected adventure, to include: fire steel, tinder, twine, ranger band, whistle, handcuff key, knife, saw, fishing gear, zip ties, water purifier, reflective tape, and about 15 ft of rope all packed into a comfortable bracelet that's on your wrist when you need it. Check out the pic to see it all.
I was doing my research on earthquakes and I came across the Japanese Quake grab bag. Japanese people carry these around just in case there is unexpected earthquake like the one that happened in 2011. You may not think this is funny, but I got extremely excited when I found out that there was such thing as a portable toilet in which you can fit inside a bag.