Across several platforms, Carnival Cruise customers have been sharing hacks for how to sneak alcohol onto the cruise ships. See this Reddit thread, for example.
However, TikToker @travelwithnelda says the cruise line is catching on.
On July 30, the Carnival Cruise customer shared a video of cruise security thoroughly searching two 12-packs of soda. Here’s a Reddit user asking how to sneak alcohol with this method one year ago.
Here’s another Reddit user asking how security checks soda packs.