Is dry ice safe to put in drinks?

Here's why:

* Extremely cold: Dry ice is incredibly cold (-109.3°F or -78.5°C). Direct contact can cause severe frostbite.

* Rapid sublimation: Dry ice turns directly from a solid to a gas (sublimates) very quickly, releasing large amounts of carbon dioxide. This can cause:

* Pressure build-up: If a container is sealed, the pressure from the sublimating CO2 could cause it to explode.

* Suffocation: Large amounts of CO2 can displace oxygen in a confined space, leading to suffocation.

* Potential for choking: A large chunk of dry ice can be a choking hazard if accidentally swallowed.

How to use dry ice safely in drinks:

* Use small, controlled amounts: Add small pieces of dry ice to a larger volume of liquid.

* Never seal containers: Make sure the container has adequate ventilation to allow the CO2 to escape.

* Use tongs: Never handle dry ice directly with your bare hands.

* Supervise closely: Always supervise children around dry ice.

If you are unsure about using dry ice, it's best to err on the side of caution and avoid it altogether. If you're looking for a dramatic effect in your drinks, there are safer alternatives, such as using a smoke machine or special ice cubes that create a "fog" effect.