Our sink is clean, but for some reason we have had cockroaches start climbing out of the drain ! I live in the dessert and for some unholy reason the damn things are EVERYWHERE. we havnt had a problem yet as our apartment is on the second floor, but they are starting to apear on our balcony and as i said, in my sink. I have a baby on the way in 2 weeks, and the last thing i want is a roach problem ! HELP !