Scared someone stealing your 40 years liquor, get the Lock Stop instead of using normal cork. Yes it has a number lock so every time you need to drink, you will need to unlock it. The lock stop works on most bottlenecks. The Lock Stop is available for £14.95 ($30).

Not sure if this crack works on this Lock Stop or not, you may want to try if you forgotten the combinations.

[via Nerd Approved]