Whats the stupidest thing a teacher has ever said to you?

So it was my last day of math cl before school was out and I forgot to bring in a packet for mid terms so I could get extra points since I was running out of the house because I was already late to school and I could get in deep trouble if I did not show up or if I was late for midterms. At the end of cl my teacher came around and collected the packets being it was the last day of that cl I really did not put much thought into it thinking it was really that big of a deal since I pretty much aced the midterm...I was dead wrong. My teacher pulled me out of the room to explain why I did not have it I told him I was running late which he knew about since my friend texted me and asked me where I was as my brother and I pulled into the parking lot. He told me I manipulated him the whole year I was in shock that he felt that way. But I found even more shocking he would say that to a 14 year old student that has ped in her work. WAUG?