Magdalena Ruiz sent this very nice ghost picture taken during her daughter's pregnancy. It shows some vapor trails of ectoplasm...
"This was taken several years ago on a low-end Minolta 35mm camera. New and fresh film, shots taken before and after were perfect, no one was smoking, it wasn't foggy or misting rain. The shot I'm sending has not been edited in any way. My daughter was five months pregnant, but you can't see her bulging tummy, because of the foggy substance. It showed up in both photos I took of her."