Can a person communicate with something out of this world? There is no explanation for that, however, there have been several cases reported.
One of those unexplainable cases is the case of a woman who lived in London in 1984. One night while she was reading, she heard a voice that said
Please don't be afraid. I know it must be shocking for you to hear me speaking to you like this, but this is the easiest way I could think of. My friend and I used to work at the Children's Hospital, Great Ormond Street, and we would like to help you.
The woman got so frightened that she went to see her doctor thinking that she had gone mad. The doctor thought that it was a case of mental illness and asked her to see a Psychiatrist. The Psychiatrist offered her some medications and she was feeling well after a couple of weeks of treatment. She went abroad for a holiday where she again heard those voices asking her to return to London. The voices asked her for a brain scan. She knew that she was taking the medications and she became sure that these were not some hallucinations.
She went back to London to the address that the voices had given her. The address that she was given was of a computerised tomography department of a large London hospital. When she reached there, the voices told her that she has a brain tumour and asked her to go for a brain scan. She had a brain scan and it was revealed that she has a brain tumour. The surgeons dissected the tumour out but she heard the voices again after the operation that said
We are pleased to have helped you
The voice then disappeared after the final goodbye. The woman was saved from a brain tumour without having any complications. But who saved her? Was it a Guardian Angel or just hallucinations? Well, no one is sure about that as there are not many cases like it reported from which conclusive explanation can be answered.