While selling Parachute: Plane se kudo button dabao aur aap zameen par safely land!
Customer: Agar parachute na khula to?
Sardaar: Oh ji, paise waapas!
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"