Don't let your child out of the house without this stylish pink bullet-proof backpack. It has been "tested against 2 types of ammunition, yet weighs just a few more ounces than non-armed backpacks. Ideal for everyone, including students, law enforcement and military personnel and security staff."
While you're at it, why not grab a 3-pack of P.S. Products Strike Spikes: "Just attach the thick, quarter-sized aluminum disc to the back of your baseball-style cap. Whip your cap off and fight back with the Strike Spike's short but ultra-sharp spikes. Or wear it on your watch band so you can strike an assailant before he even gets a chance."
(Thanks, Andreas!)