Fun Tip::coffin: Place Dry Ice in containers hidden from veiw which will give off lots of eerie atmosphere. I like to use dry ice around my punch bowl, makes the punch look like a steaming Witches’ Brew. You can also take these small containers of Dry Ice and put it in a cut out pumpkin—looks the the pumkin is steaming away. Why not also take containers of this Ice and put it in any house plants that you have. (Getting the idea now what to do w/Dry Ice.