The cheapest and sweetest flight in the world (5)

This plane looks exactly like any other commercial plane, but it does not fly. People call it "the flight to nowhere."

58-year-old Bahadur Chand Gupta spent 6,000 pounds on this "retired" A300 in 2003. He parked the plane in a suburban area of New Delhi for people and children to visit.

"I usually would charge 1 dollar to board the plane. But if the child comes from a poor family, it would be completely free, and I would also provide them an airline meal," said Gupta.

During each tour, children can observe the interior of the cabin, get a boarding pass, listen about flight safety guidelines, and enjoy an airline meal.

Gupta says, people can receive happiness from helping other people, and that happiness is the reward.