Rayon is not considered a plastic. It is a semi-synthetic fiber made from cellulose, which is derived from wood pulp or other plant materials. While it shares some properties with plastic, such as being lightweight and durable, it is not made from petrochemicals like traditional plastics. Rayon is often used as a substitute for natural fibers like cotton or silk in clothing and textiles. **

To wash a shirt made of 100% Rayon, it is best to hand wash it in cold water with a gentle detergent. Avoid wringing or twisting the fabric, as Rayon is delicate and can easily stretch or lose its shape. After washing, gently squeeze out the excess water and then lay the shirt flat to dry. Avoid using a dryer, as the heat can damage the fabric. If necessary, you can also iron the shirt on a low heat setting while it is still slightly damp. **

In Cars 2, the former Hudson Hornet Doc is revealed to have passed away. Lightning McQueen receives the news from Mater while they are in Tokyo. This news deeply affects Lightning, as Doc was not only his mentor but also a father figure to him. Doc's passing serves as a poignant moment in the film, highlighting the impact he had on Lightning and the other characters. **

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. **

No, the song "Young Forever" by Jay Z and Mr Hudson is not stolen. The song samples the melody from the 1984 song "Forever Young" by Alphaville, but it was legally cleared and credited. Jay Z and Mr Hudson obtained the necessary permissions and rights to use the sample in their song, so "Young Forever" is not considered stolen. Sampling and reinterpreting music is a common practice in the music industry, as long as the proper legal procedures are followed. **

Jeans made of a blend of 66% cotton, 22% rayon, 11% polyester, and 1% spandex can be comfortable. Cotton provides breathability and softness, while rayon adds a smooth feel. Polyester helps with durability and shape retention, and spandex adds stretch for flexibility. The combination of these materials can result in comfortable jeans that offer a balance of comfort, flexibility, and durability. **

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 answer to this question depends on individual preferences and needs. A cashier-operated checkout provides the opportunity for human interaction and personalized service, which some people may prefer. On the other hand, a self-service store offers convenience and efficiency, allowing customers to complete their purchases quickly and without waiting in line. Ultimately, the better option is subjective and varies from person to person. **