My house (okay, it's a trailer :skull7: ) is infected with ants. Badly. Last night they were all over the floor, and then when I woke up this morning, there they were again. I know where they're coming from (through a floor vent in the hall) but I cant get rid of them it seems.

I've been using cleaner to kill them, since I dont have any poison. But I could use a more premenant solution. Does anyone know anyway to get rid of them? And I need to take into account my cats, the solution has to keep them safe.

Anyone else ever have this insane problem?