We, the Citizens, are an open book/box/den so if you've ever wanted to simply lock something up and "throw away the key", we've done the leg work for you! With this amazing device, you can simply click it shut and whatever it was that you locked shut will be... well, locked shut... forever!
 
Be warned - once you close it, it's closed!
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Please DO NOT lock bicycles to City Hall's railings.