As an earth tour guide, you must have the toughness of a man, the attentiveness of a woman, the erudition of an encyclopedia, the humor of a comic actor, the wit of a computer virus, and the tenacity of military steel. As an earth tour guide who specializes in receiving aliens, you must have the mind of a detective, the vigilance of a spy, the skills of a special soldier, and the courage to blow up bunkers. They must be able to carry a microphone and carry a mortar, arrange food and accommodation well, and organize arrests well.
Hello fellow tourists, this is Earth. We are the Earth branch of Galaxy Interstellar Travel Agency, and on behalf of the people of Earth, we would like to welcome you! I hope that everyone can respect the national customs of the earth and abide by the laws and regulations of the earth's people during travel.
Please note, Grasshoppers, that you are prohibited from chatting with Earthlings during travel.
Diamond Star people, please restrain yourself and don't leave the group to rob the glass handicraft stall.
Octopussy people please keep a low profile and it is strictly forbidden to reveal your alien identity during travel.
Finally, I wish you all a happy journey.
Galaxy Interstellar Travel Agency Earth Branch, the Overlord Agency among interstellar travel agencies, provides you with the highest quality service.