Umm...only if you want me to! On the serious side, when you are hypnotized, you will normally be fully aware of what is going on and you will not do anything that you would not want to do in any ordinary situation.
Spirituality is non-denominational, meaning that it is unattached to any religion. This is about you and your soul's journey. This is between you and the Creator/God/Source Energy and no one else.
Good spirits and "negative" energies are all around us all the time, you just can't see them, but doing spiritual things may cause you think about these things. All precautions are taken to fully (spiritually) protect the space and ourselves during all sessions and you are also taught how to do this on an ongoing basis.