Why Thank you, um , I guess. I have to say that was kind of odd. I'm not really a roach person. I have them and I take care of them because they save me from having to buy a lot of feeders. Although I don't use the hissers as feeders. They were kind of a trade for some other roaches I had and didn't like too well. Now I have these hissers and I mostly use them to scare away the pesky neighborhood girls who chase my son around.