cleaning the bathroom

Yesterday I had a nasty surgery and after taking a shower I realized that my shower was full of blood, the white tiles on the floor also. During cleaning the long blood lines in a very meticulous way I realized that this is how the scene from Psycho looked like if it was not black and white. And then I realized that this memory becoming so real to the point of embodying it, put on the same level the killer and the victim. What if Norman Bates actually killed his mother and he was impersonating the mother at the same time? How that cleaning of the bathroom would have looked like? Probably like mine