of course the downside is that your situation stays the same. you don't have to be afraid of what people would think. the specific needs of the individual will always be the most beneficial to them. i imagine it was a slow head shake. well, not if you’re in a cave 300 meters below the ground. whether you use these or not, however, depends entirely on you. only pest control substances specifically approved for the intended use are allowed. new windows – lower sale return, but a good investment if you’re going to live there. 