[Answer] Which U.S. city is home to a post office that does not fly the American flag?

Step 1 : Introduction to the question "Which U.S. city is home to a post office that does not fly the American flag?"

...The B. Free Franklin Post Office is a colonial-style postal station located in the historic Old City district of Philadelphia. Unlike most post offices, it does not fly the American flag—a deliberate choice rooted in historical preservation. Situated just steps from Independence Hall and the Liberty Bell, the site is designed to reflect the city’s 18th-century appearance. Because the routine display of the U.S. flag on federal buildings became standard practice well after the colonial era, the post office maintains an authentic period presentation.

[Answer] Which fictional character originated in the imagination of author Mary Shelley?

Step 1 : Introduction to the question "Which fictional character originated in the imagination of author Mary Shelley?"

...Mary Shelley conceived her tale during a famous storytelling challenge in 1816, crafting the groundbreaking novel Frankenstein; or, The Modern Prometheus. The story centers on a brilliant but reckless scientist, Victor Frankenstein, who brings a living being to life, only to recoil from his own terrifying creation. Over time, popular culture blurred the names, and many people mistakenly call the creature “Frankenstein,” even though that is actually the doctor’s surname. The novel helped establish the template for modern science fiction and horror.

[Answer] Genealogists have determined that which U.S. president was related to eleven other presidents?

Step 1 : Introduction to the question "Genealogists have determined that which U.S. president was related to eleven other presidents?"

...Genealogists tracing colonial and New England lineages have found that Franklin D. Roosevelt stood at the center of an extraordinary presidential family web. Through shared ancestors and marital connections, he has been linked to numerous fellow commanders in chief, including Theodore Roosevelt and a long list of earlier presidents. Depending on how distant a cousin one chooses to count, the number can vary, but historians frequently site the figure of eleven. The fact shows how a small circle of families produced many of America’s national leaders.

[Answer] Who served as the narrator of "The Texas Chain Saw Massacre" and its 2003 remake?

Step 1 : Introduction to the question "Who served as the narrator of "The Texas Chain Saw Massacre" and its 2003 remake?"

...The ominous opening narration that frames the nightmare in both films was delivered by John Larroquette. In the original production, he reportedly recorded the voiceover for little more than the cost of a dinner, yet his grave, documentary-style delivery became one of the franchise’s most recognizable signatures. Nearly three decades later, the remake paid homage by bringing him back, preserving a haunting continuity between generations of horror fans and reinforcing the series’ claim that what follows is based on true events.

[Answer] In which country is it customary for women to give men chocolate on Valentine’s Day?

Step 1 : Introduction to the question "In which country is it customary for women to give men chocolate on Valentine’s Day?"

...While women in the United States often receive chocolate on Valentine’s Day, the custom in Japan reverses the roles. Instead, it is tradition for women to present chocolates to their husbands, boyfriends, and even male coworkers. Men are not expected to reciprocate until a month later, on March 14—known as White Day—when they traditionally return the gesture with gifts often valued at three times what they received. This reciprocal practice has effectively created a two-step holiday economy, extending the season of spending and gift giving.