Bihari lecturer having a problem with english

A new Bihari lecturer was unable to control the class. The guys were just talking without giving any attention to him.

So he wanted to send a guy who was creating most of the problem out. But he didn't know how to put it in English..

He went near the guy. Shouted "follow me". The guy followed him till he went out of the class. Now the lecturer turned back and again shouted "Don't follow me" and went inside the class