Stashed in the cabinet near Frank . You generally need to complete a task for him or distract him to take it. Whiskey: Found in the Study/Office area. Empty Vodka Bottle: Also located in the cabinet near Frank . DLC & Special Character Items
If you're looking for more information on hosting a house party or finding the best all-alcohol locations, here are some additional resources: house party all alcohol locations
Sometimes a bottle of Wine can be found here, though it's usually tied to a specific character's path. ⚠️ Avoiding Frank: The Golden Rule Stashed in the cabinet near Frank