Gadha kitna bekar janwar hai duniya is ko nakara hi samajti hai, is main aqal b nahi hoti magar is bechare ki himat to deko ye sms kitne ghore se per raha hai.
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"