When Sandra was 29, she experienced complications during childbirth. She had emergency surgery, and the surgeon later told her they had "lost her" three times.
"I was in a tunnel, moving at lightning speed. At the far end of the tunnel there was a Light. There were familiar voices, and laughter. I wanted to get there. They were speaking to me telepathically, calling me by name. I had access to all knowledge about everything in the universe. It was extremely blissful. Then I heard, 'Sandi, go back, it's not your time yet' and I was sucked back into my body."