Yes, there is a world record for keeping your eyes open without blinking. The current record is held by Julio Jaime from Colorado, USA, who kept his eyes open without blinking for 1 hour, 5 minutes, and 11 seconds. This feat requires extreme concentration and control of the eye muscles, as blinking is a natural reflex to keep the eyes moist and free from irritants. It is not recommended to attempt to break this record without proper training and supervision. **

Yes, there are coin-operated vending machines in Flensburg. These machines can be found in various locations such as train stations, shopping centers, and public buildings. They offer a variety of products including snacks, drinks, and even everyday essentials like toiletries and phone chargers. Customers can use coins to make purchases from these vending machines. **

I prefer terrarium keeping because I enjoy creating and maintaining miniature ecosystems for plants and small animals. I find the process of designing and arranging the plants and substrate in a terrarium to be very rewarding. Additionally, I appreciate the low maintenance requirements of terrariums compared to aquariums, as they generally require less frequent cleaning and water changes. Overall, I find the creativity and tranquility of terrarium keeping to be more appealing to me. **

Keeping animals can be considered a form of exploitation, as they are often confined and controlled for human benefit. Some argue that this can be seen as a form of slavery, as animals are not able to live freely and make their own choices. However, others believe that responsible animal ownership can provide animals with care, protection, and a safe environment. Ultimately, the ethical considerations of keeping animals vary depending on the treatment and welfare provided to them. **

No, keeping dogs is not prohibited. In fact, many people around the world keep dogs as pets and companions. However, there may be certain rules and regulations in place regarding dog ownership, such as leash laws, vaccination requirements, and noise ordinances. It's important for dog owners to be aware of and comply with these regulations to ensure the safety and well-being of their pets and the community. **

Keeping reptiles can be as exciting or as boring as you make it. While some people may find the care and maintenance of reptiles to be monotonous, others find joy in observing their unique behaviors and characteristics. Additionally, reptiles can be fascinating to learn about and care for, as they come in a wide variety of species with different care requirements. Ultimately, the level of enjoyment in keeping reptiles depends on the individual's interest and engagement with these fascinating creatures. **

At the first coin-operated vending machine, which was created in the early 1880s by Percival Everett, customers could purchase postcards for their money. The machine was installed in the railway stations and post offices in London, and for a penny, customers could receive a postcard featuring a picture of the surrounding area. This early vending machine was a novelty at the time and provided customers with a convenient way to purchase postcards without the need for human interaction. **

The record for record sales is held by Michael Jackson's album "Thriller," which has sold an estimated 66 million copies worldwide. This makes it the best-selling album of all time. "Thriller" was released in 1982 and its success was fueled by hit singles such as "Billie Jean" and "Beat It," as well as Jackson's groundbreaking music videos. The album's continued popularity and influence have solidified its place in music history. **