We have had the tiny buggers for years. I agree with June, they love Terro and bring all there friends. They come back bigger, stronger and more brave. I have tried cinnamon, bay leaves, vinegar, borax and everything else I have found on the internet. Nothing has worked. My husbands gets Terro and some other brand stakes to put in the yard next to the house. This is the only thing that has worked. I still find a rogue scout every so often but nothing like before. They were always in the bathroom but not this year. None in the bathroom, they all went to the kitchen instead.