a waiter offered the group a packet of mouth freshener, but as soon as they consumed it, their mouths began to burn and bleed and they started vomiting. Police said the mix contained dry ice – a ...

Sheoran told ANI that the diners "started vomiting and had a burning sensation ... said he later showed the mouth freshener to a doctor, who confirmed it was dry ice, per The Hindu.

Keep the flame in contact with the magnesium until the metal is white hot. Place the second block of dry ice on top of the burning magnesium. Turn off the lights. The dry ice blocks will begin to glow ...