There are three passengers and one pilot on a plane. The first man said, “I have a bottle, what should I do?” The pilot replied, “Throw out”. The second man also had a bottle and the pilot told him to throw out. The third person was very different, he said, “I have a bomb, what should I do?” The pilot told him to throw out.
When the plane landed, the pilot and three passengers found a man who was crying. When asked, he replied “My head is injured because the bottle that thrown by someone”. Then, they met a woman who was crying. When they asked, the woman told the same reason.
Several minutes later, they met a man who laughed uproariously. When asked, the man replied “I was fart and suddenly the existing building behind me was exploded”.