Crazy Facts Corner on Instagram: "They never told you about the go-go gadget briefcase. Imagine a security gadget so over-the-top, it's almost a parody, but in 1961, it was the real deal. In 1961, a bizarre briefcase was designed to deter theft. The briefcase had three long telescoping poles that would explosively extend outward when an attempt was made to steal it, making it hard to run off with. The handle would also clamp down on the thief's hand, causing pain and even potentially crushing th