[It's considerably difficult for him to do what she is attempting. Were he in his father's universe, were he at the height of his power, it would have been easy. More than easy. Instinctive. But he is neither there nor in the fullness of his strength, and so he can only make an educated guess.]

Your uncertainties? Or this place? One can be overcome. One may require a bit more effort. [His eyes turn toward the tree.] Yet you did affect it. That means it can be done. You have seen proof of it. You know. Try again. See what happens.

Like muscle, it will only come easier with use.