class me ayi nayi teacher ne students se poocha k-class me sabse bada bewkuf kaun hai khada ho jao?
To todi der bad santa khada ho gaya to madam ne poocha-to is class me sabse bada bewkuf tu hai?
To santa bola-madam aap akeli khadi thi na to muje achanahi laga isliye mai apke sat khada ho gaya....
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ise bolte hai teacher ki watt lagana
