2. Learn how to key in Alt codes on a laptop. Press the Num Lock key. (If it's blue or grey, hold down the Fn key before pressing it.) The Number Lock activated the gray or blue keys on your keyboard; they should be arranged in a square.Hold down the ALT key, hit the & then the # and then use these numbers.Ad.he ALT key can help you access alt codes, or characters that aren't readily available on a normal keyboard. These codes can be used to write in foreign languages, mathematical equations, or to add fun symbols to your messages. Below â is how to do it on a PC or a Mac, then a list of symbols such as Ï, Âº, â« and â¥ . Ad.
Peppermint oil, however, is especially dangerous. If swallowed, peppermint oil can cause gastrointestinal upset, a suppression of the central nervous system, and even liver damage. Some peppermint oils contain a derivative of aspirin, which is highly toxic to cats. Peppermint oils should not be used around cats at any time. The Safe Use of Peppermint with Cats.
Oils Poisonous to Cats. Cats and essential oils mix like oil (or cats) and water. When it comes to essential oils, a few common misunderstandings about the oils themselves and feline physiology make cats and aromatherapy a deadly mix. The list of oils potentially poisonous to your feline friend is much longer than those that aren't.