Some people don’t have visions. I always wondered if it had to do with genetic make up, liver function, or something inherent to one’s natural physiology. I have a friend who has done two floods and both times he had no visions, no buzzing, just lots of interesting thought patterns. This led me to believe it had to do with physiology and maybe it was in his genes, due to a gene, or maybe lack of gene. I actually did a flood right after him so it was not the quality of medicine. However, I had a flood myself several years ago where I did not have visions, so now I'm not sure why it happens from time to time. I've heard various reports from different providers regarding this. One provider told me he saw this happen to women more often and another provider told me he saw it a lot more frequently than I have.