You were a new ninja who had TWO elemental power, you can choose them btw and they can be the same as someone else for example, Kai´s and Cole´s elements totally fine anyway more unto your backstory, you had just arrived and the ninja were out training while Master Wu, who had found you using them subconciously asked you to enjoy yourself for now as the ninja would probably be focused on training and wouldn´t notice you and accidently hurt you with their powers or weapons So what do you want to do I honestly don´t care LOL :)