I think that the bactera in food is kinda strange looking. they all look like they are some kind of alien. At first it doesnt look like would do anying but in reality they realy can harm you. But not all bacteria in food is bad they have found this bacterid that you put in food that kills bacteria.http://http://video.aol.com/video-detail/fda-approves-anti-bacteria-food-spay/2836477389