Techr studnt se: khali jaga fil kro
900 choohe kha kr Billi _____ chali.
Stdnt:900 chohe kha kr Billi slow slow chali.
Techr Ghusse se:khare ho jao mazaq krte ho?
Stdnt: mis ye B maine Aap ka dil rkhne k lye keh dya wrna 900 chohay kha kr Billi ka Baap b nahi chal sktaa.