Dream About School Ceiling Collapse

I dreamt I was at a school observing and this professor in a green shirt with a walker was teaching an English class. He was very mean. The ceiling in his class began to leak a heavy stream of water. I yelled to the kids they need to move. Nobody moved. Moments later a huge part of the ceiling collapsed. And canned goods fell from the ceiling. The high school aged children began to scurry. The teacher yelled for them to sit down. I told him you go sit up there. The teacher told me in a condescending manner I will. I suggested the kids leave then I left. I met my best friend and some others in a lobby. I was holding both of our keys. We decided to go to a clothing store. When we got there one of my female friends was trying to hit on me while we were in the back seat. I grabbed her face softly for her to back up and she thought I wanted to kiss her. She asked if that’s what I wanted. I told her no very nicely. She honored my word with no hostility. We got out the car and I realized I forgot to put my shoes on I still had on bedroom slippers. As we entered, a gentleman was trying to approach my friend who was hitting on me. She was uninterested but very kind to him. Him and I exchanged a few jokes then went on about our business. I ended up in the lingerie section. But was confused because I was looking for regular clothes. We didn’t see anything we wanted so we went back to the school. I stopped by the front desk and asked the security if anyone notified them of the catastrophe in the English teachers class. They said no and went to look into it. They came back and said he was gone. I didn’t believe them. I went down the hall to see the class was still in session and the hole was still in the ceiling. Then I woke up.