Okay, so a green kenue is a type of plant that is often called cannabis or marijuana. It has leaves that are usually green and hairy and it can be made into different things like oils or dried plant material that people can use for medicine or to feel a certain way. Some people use it to help them relax or sleep while others use it for fun or in religious ceremonies. However, it's important to remember that it's only legal in some places and that you should always talk to a grown-up or a doctor before using it because it can also have some negative effects on your health.