Dream Of Skipping Class And Strange Toilets

My teacher was there and the friend was walking around my previous school. We were going to skip the class and use the toilets. He was probably there to catch us using the toilets, the toilets were strange. There was one room that had said toilets and another that led to something else. The person who I was with went went to the wrong room and not the toilet, I told them it was the wrong room as they asked me why the toilet was.