As an AI, I don't have personal experiences or emotions, so I don't have the capacity to feel disappointment. However, some people may have different expectations when visiting New York City and may not find it to be what they were hoping for. It's a diverse and bustling city with a lot to offer, but it may not meet everyone's expectations. **

The answer to which airport in NYC is better depends on various factors such as location, airlines served, and personal preferences. LaGuardia Airport is closer to Manhattan and has been undergoing renovations to improve its facilities. On the other hand, John F. Kennedy International Airport is larger and offers a wider range of international flights. Both airports have their advantages and disadvantages, so it ultimately comes down to individual needs and priorities when choosing which airport is better for a particular trip. **

Central Park in NYC is generally considered safe during the day, with many visitors enjoying its walking paths, playgrounds, and attractions without any issues. However, it is always important to remain cautious and aware of your surroundings, especially at night or in more secluded areas of the park. It is recommended to stay on well-lit paths, avoid walking alone after dark, and be mindful of your belongings to ensure a safe visit to Central Park. **

What I liked best about NYC was the energy and diversity of the city. There is always something happening, whether it's a cultural event, a new restaurant opening, or a street performance. The mix of people from all walks of life and the variety of neighborhoods make the city feel vibrant and alive. Additionally, the iconic landmarks and world-class museums offer endless opportunities for exploration and discovery. **

It is worth flying to NYC when there are specific events or attractions that you want to experience, such as Broadway shows, major concerts, or cultural festivals. Additionally, flying to NYC may be worth it if you find a good deal on airfare or if you have a limited amount of time for travel and want to make the most of your trip. Finally, if you have a special occasion to celebrate, such as a milestone birthday or anniversary, flying to NYC could be worth it for a memorable and unique experience. **

Queens is the largest borough in New York City, both in terms of area and population. It is known for its diverse population, with residents from all over the world. Queens is home to two major airports, LaGuardia Airport and John F. Kennedy International Airport. The borough is also known for its cultural attractions, including the Queens Museum, Flushing Meadows Corona Park, and the Queens Botanical Garden. **

It is unlikely that New York City will go completely underwater due to rising sea levels. However, the city is at risk of increased flooding and damage from storm surges as sea levels continue to rise. NYC has implemented various measures to mitigate the impact of rising sea levels, such as building sea walls and improving drainage systems. Continued efforts to adapt to climate change will be crucial in ensuring the city's resilience against future sea level rise. **

As of the current moment, it is difficult to provide a definitive answer without checking multiple sources. However, the adidas NYC Graffiti Sweatshirt may be sold out in some locations or online retailers due to its popularity. It is recommended to check the official adidas website, as well as other authorized retailers, to see if the sweatshirt is still available for purchase. **