I dreamed that my old Adobe Premiere Pro video editing teacher created a terrarium with plants, and water and perhaps a lizard in it. But it was different than other terrarium with glass domes over them, because it had volcanic flames shooting up from craters inside it. Then they threw this guy who was accused of terrorism in there too. It was weird, and that was the end of the dream.
Since the unconscious likes to play with words, I thought about this and made a parallel between terrarium and terrorism. The words are spelled very similar, but it felt like a frightening dream at the time I experienced it, because of the terrorist being burned up and tortured in the volcanic terrarium.