The Liquor Lock is meant to keep kids (and certain friends or relatives) away from the "good stuff." It also can be a deterrent from over imbibing. Can you remember the three digit combination? No? Too bad, you're done for the evening.
Implications - People cherish many different objects and each of those objects are meant to be kept safe. Creating locks or safe houses for the precious items of consumers is a great idea that businesses can expand on and use with numerous things such as the featured alcohol lock. People need different types of locks for many reasons and they will always be in demand whether they are for child safety or their belonging's safety.