What's the difference between heaven and hell?

There is a story about heaven and hell: someone asked God the difference between heaven and hell. God took him into a room and saw only a group of people sitting around a spoon. No one took the spoon, but the handle of the spoon was too long for the soup to enter the mouth. They watched the babies in the pot hungry one by one. God took him to another room, the same pot, and people ate with relish with the same spoon. It turns out that they feed each other with long spoons. God said, "That was hell, and this is heaven."