Hello Jennith,
Blessings and what a wonderful experience for you and your friend. It is definately a blessing to witness the spirit beings around us. I have never experienced it myself but it is always wonderful to hear about. I think it helps with future experience you may encounter while in reiki sessions and with your own feelings and centering.
I truly believe that we are all hear to share in our experiences and give guidence and assurence to our friends and community.
Love and Blessings,
moonspirit