Innocence is part of our essential nature and being. This is central part of us can never be destroyed or altered. It cannot be taken away, for it does not exist within the body. That is not where innocence is.
Our innocence is in our minds how old is safe and untarnished and able to be accessed at any point in time , we access it with a state of wonder we access it when we are engaged in the moment, we access it when we experience, happiness and joy.
Ask yourself how often do I wonder not about the future or the past, or even how to fix, but simply in a state of wonder how the grass is growing how the petals are on a flower or a certain color?