Someone here posted that they use vinegar and sugar in their fly traps instead of stinky stuff. So I have both hanging and the vinegar/sugar one is like watching a sale at Bloomingdale's! Actually works better than the stinky one! I was very suprised. Now I can have the traps in places closer to the coop because the stinky one ended up being moved further away because of the smell. What a great tip! I am going to hang another one with vinegar and molasses and see how that works.