It's normal for the cockroach to come in the house sometimes here in Texas....not much we can do. It doesn't happen often, just once in a while, they come from outside, and it will happen no matter how clean my house is, and my house is very clean. All I can do is rid of the cockroach every time I see one. I don't see a bunch of cockroaches, just one cockroach at a time....they are very big and large.
