Shadi ka Vada kia Parveen seApni Mohabat thi Nasreen seAnjane me ye sub keh dia Mehreen seKia hal hua Hoga mera Pucho Samreen seAb Umeed hai Sirf Nosheen se
All da elecTrons were having parTY suddenly proTons aTTacked ThemA herO came & saved da eLecTrons.TheY asKed hero "who r u?"he said "Bond .....Covalent bond"