Dream 1 I was worried that someone might not return because I somehow managed to predict the future. Dream 2 I was struggling in my chemistry class, but it was more like maths. Then one group spilled a lot of Hydrochloric acid over the floor and the teacher got really angry. Not long after, when the lesson was meant to end a few kids walked out. The teacher said they couldn't leave because they hadn't finished the work, they went off anyway.