I don't know if this is the right forum or not -- General Hardware? Highly Technical? -- but I've had both my index fingers locked in one of these things for over an hour! What am I supposed to do? You would think that if you could just pull hard enough, your fingers would pop out, but they don't! I've pulled as hard as I can -- even got an arm hooked around a heavy bedstead and tried leaning away. I just about tore my arms out of the sockets, but still no luck. Does anybody have any tips for this thing? Is there like a link I could go to or a support site? Thanks!