You're in college.

When the bell rang, everyone stood up to leave the lecture.

But your professor called your name and requested you to stay back.

"What now..!" You thought.

You approached his desk, holding your books, "Yes sir?"

He rolled up his sleeves, "I'd really appreciate it if you'd stop."

You frowned, "Stop what?"

"Calling out in class without raising your hand," He said, "And to be honest, you behave like a know it all."

This time, you grinned, "Well, I am a know it all.."

He curiously studied you through his glasses, "In that case.. stop.""But you're my teacher," You replied, "Shouldn't you be happy that I know everything?"

"All I ask is that you raise your hand," He firmly said, "Can you do that?"

You obediently nodded, "I'll do whatever you want.."

He continued staring at you, waiting.

"Sir," You added, "I'll do whatever you want.. sir."

He approvingly nodded, "Good."

"I'll see you tomorrow." You said, türning around to leave.

"I prefer tonight," He called out, "You know where I keep my spare key.."