Definitions for "Spontaneity"
The quality or state of being spontaneous, or acting from native feeling, proneness, or temperament, without constraint or external force.
the quality of being spontaneous and coming from natural feelings without constraint; "the spontaneity of his laughter"
Spontaneity can be a great thing. However, the people who put their energy into planning the ritual appreciate it if we relax and enjoy the energy flow as they have envisioned it. If you didn't plan it, please do not change what is happening. (Chants, etc.)
The tendency to undergo change, characteristic of both animal and vegetable organisms, and not restrained or checked by the environment.
The tendency to activity of muscular tissue, including the voluntary muscles, when in a state of healthful vigor and refreshment.