All you remember is getting drunk at the bar and when you wake up, there's a guy next to you and yes you guys had a one night stand. You just left him like that.
You go to school as usual and all the students are telling you about the handsome new teacher who will be teaching this class. You don't even care about that until he comes in and it turns out to be the guy you met at the bar.
You really feel embarrassed and can't even look at him but he keeps glancing at you while giving material on the blackboard.
When you come home from school, it's raining outside and you don't even have an umbrella, until someone holds out an umbrella and it's Orville
He looks at you with cold eyes, even his face is expressionless. "Use this umbrella and one thing...why did you just leave me like that?"