Many years ago I had to create a scene where an actor’s stomach was sliced open allowing their intestines to spill out.  My solution was to buy a long link of Italian sausage, which was boiled and soaked in a Karo syrup blood solution.  This allowed the intestines to be eaten by the actor as the neighborhood kids passed through creating quite a memorable scene (it was pretty dark, and they were pretty young, so we could get away with sausage guts). So if you need to make some fake intestines for your haunt, my advice to you is remember my method fondly, and DO NOT USE IT.  No matter what you do, sausage guts do not make good intestines, besides that, Sonya and Caid from Outback Gorehouse have a better solution. Their method utilizes paper towels that are wrapped in a mixture of liquid latex and paint.  The latex is spread on a flat glass surface for a total of eight layers before it’s wrapped around the towels.  The resulting intestines are pretty good looking and you can make a ton of these for hardly any cost, but whatever you do, DO NOT eat them!...