Bests & Worsts Reviews from Amazon

I had hopes for this spray, but unfortunately useless. I have regular visits from wolf, recluse, hobo spiders. First contact with the spray knocks them off the wall, curled up in a ball. They move around in pain it seems for a minute. Then stretch out their legs. 2nd spray makes them agitated, but stay put for another minute. 3rd spray curls up in a ball again for a minute. Then - they stretch out their legs again and start crawling away dragging their back legs. These spiders are no bigger than a dime to a quarter in size (including the legs). Ultimately I need to do them in the old fashioned way - swatting them dead. 3 sprays, 3 minutes later, simply wet and agitated. I honestly cannot understand how so many reviewers are not saying the same thing???