Prepare your punch recipe and put in your punch bowl or cauldron.
Put gloves on to protect yourself from the dry ice.
Wrap chunks of dry ice in cheesecloth and secure. A big tea ball can also be used, but will have to be replaced more often.
Carefully place in punch.
Replace as necessary.
CAUTION:
Dry ice is crystalized CO2, and very cold. It will burn your skin,
or inner linings if ingested. Make sure kids won’t eat or touch this!
Always wear gloves when handling dry ice.
Make sure dry ice is wrapped securely when placing in the container.
A black plastic trick or treat witch’s cauldron makes a perfect container.