DRYICE

Carbon dioxide, when really cold

• Common refrigerant

• Coolant

• Cooling agent

• Fog machine material

• Fog maker at a haunted house

• Food-freezing agent

• Frozen carbon dioxide

• Halloween punch-bowl addition

• Haunted house supply

• Horror filmmaker's staple

• It may keep ice cream cool

• It sublimes at -109.26

• It's packed in some steak shipments

• Overnight-package cooler

• Packing material

• Picnic cooler

• Refrigerant trademark

• Solid carbon dioxide

• Solid carbon dioxide, familiarly

• Solid CO2

• Theatrical mist source

• Theatrical smoke source

• Useful refrigerant