Going to a party in which you need to bring the host a gift typically results in them having a stocked bar. But why should they reap all the benefit just because they’re willing to pay a cleaning lady the next day? If you demand that your friends work for their booze, “Don’t Break the Bottle” might be perfect. That’s assuming you’re willing to pay an extra $20 on top of the cost of the wine or liquor. A wooden contraption locks the bottle into place, and they must solve the puzzle to earn their alcohol. Unfortunately, or fortunately depending on how you look at it, the puzzle looks pretty easy. Unless you’re already drunk it shouldn’t be much of a problem. It also comes in beer bottle size if you don’t really like your friends all that much.