I think we are having a plague of cockroaches here in South Africa. Big black flying ones. small browns ones. I found today some crawling on my kitchen table,I am obssessive complusive regarding cleaning, so it can't be that. I think they are coming from outside, I have put traps down but still in my house, I'm freaking out - anyone got a remedy to get rid of them. Maybe there coming in from the cold I just don't know but never ever had a problem before.