Write a prank in English. How to write? 50 words to ask the great god for help

"The next stop is Sanyuanqiao." The name of the subway 10 line is announced: the next stop is Sanyuanqiao. A foreigner sat next to me and whispered, "Saint Qiao Yuan." On the other side of the foreigner sat a 90-year-old MM, who took the next crop: "Yes, a bridge for 3 yuan." (Well, 3 yuan Bridge. The foreigner looked at her in surprise: "Bridge, 3 yuan?" (bridge? 3 yuan? After 90, MM replied with a straight face: "Well, 3 yuan. Bridge toll. " (Well, 3 yuan, the toll. The foreigner paused (damn it! Is it necessary for Beijing subway to pay the bridge toll? ! ), it is estimated that this place may not be the same as theirs, so I began to look down my wallet for change. At this time, the 90-year-old MM said with a straight face: "The Olympic Games are free now." (Free during the Olympics) The foreigner said to the post-90 s MM while stuffing his wallet into his pocket: "Thank you!" (thank you! After 90, MM continued to be expressionless: "You're welcome." (You're welcome) Old Kean quickly dozed off in front of the wolf and held back his laughter. However, in my mind, I am rapidly creating English literal versions and Chinglish versions of some place names in Beijing. I can't help laughing at the thought of making Xidan (Xidan: Xidan) and Dongdan (Dongdan: Dongdan) blind date, and the wonderful project of setting the door on the earth and heaven. "This is ... just a joke" (what is that ... a joke), the girl said to a foreigner before getting off the bus in shaoyaoju. The foreigner shrugged, hehe, and didn't feel embarrassed.