Teacher: ?bacho batao, jaan kahan se nikalti hai??
one student stands: ?sir, khidki se.?
teacher shock: ?khidki se, wo kaise??
student: ?kal jab me aapke ghar tution k liye jaldi aa gaya tha to aapki bivi ek tapori aadmi se kah rahi thi jaan tum khidki se nikal jao.?
teacher shock, student rock