Freshman year
"Does the teacher like me?"
"Of course, you are a good student."
Sophomore year
"Does the teacher like me?"
"What do you mean?"
Junior year
"Does the teacher like me?"
"No..."
Senior year
"Teacher, do you want to sleep with me?"
"Don't force me..."
"On the Possibility and Feasibility of Seducing Teachers" - Song Cheng
"Stick to professional ethics and resist bad temptations" - Lin Jing