What is touch tongue to nose?

Touching your tongue to your nose is a physical feat that requires a high level of flexibility and control over the muscles in your face. The ability to touch your tongue to your nose is not typically considered a useful skill, but it can be impressive and entertaining. Some people can do it easily, while others may need to practice to achieve this feat. It is also important to note that trying to touch your tongue to your nose too forcefully or repeatedly can cause discomfort or even injury.