Circumcision is not necessarily trendy, but it is a common practice in many cultures and religions. It has been performed for thousands of years for various reasons, including religious, cultural, and health considerations. While there may be trends in circumcision rates in different regions or communities, the practice itself is not driven by trends, but rather by tradition and beliefs. **

No, fire-breathing dragons would not be biologically possible. The ability to breathe fire would require a biological mechanism to produce and expel a flammable substance, as well as a way to ignite it. There are no known biological systems that could accomplish this, and the energy required to produce and expel fire would be impractical for a living organism. Additionally, the heat and pressure from breathing fire would likely be harmful to the dragon's own body. Therefore, fire-breathing dragons are purely a product of mythology and fiction. **

Lidl socks may not be considered trendy in the traditional sense, as they are typically known for their affordability and practicality rather than high fashion. However, trends are subjective and personal style varies, so some people may find Lidl socks to be trendy based on their own preferences. Ultimately, whether Lidl socks are considered trendy or not depends on individual taste and how they are styled. **

Morphsuits have had their peak in popularity a few years ago, but they are still worn by some people for various events and occasions. While they may not be as trendy as they once were, they still have a niche following and can be seen at costume parties, sporting events, and other gatherings. Ultimately, whether or not Morphsuits are considered trendy may depend on individual preferences and the specific social circles one is a part of. **

Trendy sneakers are athletic shoes that are currently popular and fashionable. They often feature unique designs, colors, and materials that appeal to a wide audience. Trendy sneakers may also be associated with specific brands or collaborations with popular designers or celebrities. These shoes are often sought after for their style and are frequently seen in streetwear and fashion-forward outfits. **

Currently, some trendy styles include oversized blazers, wide-leg pants, and chunky sneakers. Additionally, vintage-inspired clothing, such as 90s-inspired pieces and tie-dye patterns, are also popular. Sustainable and eco-friendly fashion is also a growing trend, with many people opting for clothing made from recycled materials or produced in an environmentally conscious way. Overall, the trend seems to be leaning towards comfortable and practical yet stylish pieces. **

Anime has become trendy due to its unique storytelling, diverse genres, and captivating characters that appeal to a wide audience. The rise of streaming platforms has made it more accessible to viewers around the world, leading to a larger fan base. Additionally, the vibrant animation style and imaginative worlds created in anime have captured the interest of many, making it a popular form of entertainment. The sense of community and fandom surrounding anime also contributes to its trendiness, as fans come together to discuss, create fan art, and attend conventions dedicated to the genre. **

As an AI, I do not have personal preferences or trends to follow, so I cannot be considered trendy or not trendy. My purpose is to provide accurate and helpful information to assist users with their queries. **